Title: Severn Tunnel - engineering improvements, events, incidents and history - merged posts Post by: John R on November 11, 2008, 16:03:56 Line incident
Line problem in the Patchway area. Train services between Bristol Parkway and Newport South Wales are being disrupted due to a broken down train in the Patchway area.Engineers are working as fast as possible to restore services to normal. Short notice alterations and delays of up to 60 minutes can be expected. Only London-bound train services are affected by this problem.Trains are being diverted via Gloucester and will not serve stations between Severn Tunnel Jn and Swindon. Congestion on the Kemble - Swindon line this evening then. Title: Severn Tunnel - engineering improvements, events, incidents and history - merged posts Post by: Timmer on July 04, 2010, 17:39:07 From FGW website:
Quote The Severn Tunnel will be closed again from 18:00 this evening until the end of service. Trains will be subject to diversion, alteration and cancellation. Road replacement transport will operate between Bristol Parkway and Newport from 18:00 onwards, with customers to/from Bristol Temple Meads connecting at Bristol Parkway. From 18:00 customers travelling from Paddington/Reading/Swindon to Bristol Parkway should change at Bristol Temple Meads for connecting trains to Bristol Parkway. Customers from Bristol Parkway for Swindon/Reading/Paddington should use connecting services and change at Bristol Temple Meads Road Replacement Transport will also serve Patchway and Severn Tunnel Junction. Anyone able to shed any light on what the problem has been in the tunnel that has caused disruption throughout the day? Title: Re: Severn Tunnel Engineering work 4/7 Post by: dog box on July 04, 2010, 18:36:55 not sure..but it seems pretty serious for an emergency overnight possession
Title: Re: Severn Tunnel Engineering work 4/7 Post by: Brucey on July 04, 2010, 19:03:22 Tunnel was also closed for most of the morning - I recall it reopening sometime between midday and 3pm.
The bustitution is something new - they were diverting trains via Gloucester earlier. Title: Emergency engineering work between Bristol/Newport Post by: James158 on July 04, 2010, 20:00:32 Train services are being disrupted due to emergency engineering works. According to the National Rail Enquiries website the emergency engineering works are taking place between Severn Tunnel Junction and Patchway. Train services to/from Swansea are not calling at Bristol Parkway and train services to/from Cardiff Central are starting/terminating at Bristol Parkway with rail replacement buses in operation between Bristol Parkway and Newport (South Wales). This disruption will continue for the remainder of today.
As I recall this emergency engineering work happened in the same location before on a Sunday a few weeks ago. Title: Re: Emergency engineering work between Bristol/Newport Post by: JayMac on July 04, 2010, 20:01:54 Post deleted: Thread merged
Title: Re: Severn Tunnel Engineering work 4/7 Post by: Chris from Nailsea on July 04, 2010, 20:12:14 James158: we on the admin team have asked you before, more than once, to please think before you post.
In this latest case, the subject was already being discussed, on the same board. I have now merged these topics. Chris from Nailsea Administrator Title: Re: Emergency engineering work between Bristol/Newport Post by: James158 on July 04, 2010, 20:30:54 Because trains to/from Swansea are not calling at Bristol Parkway are they bypassing Bristol Parkway or are they being diverted via Bristol Temple Meads?
Title: Re: Emergency engineering work between Bristol/Newport Post by: grahame on July 04, 2010, 21:09:01 Because trains to/from Swansea are not calling at Bristol Parkway are they bypassing Bristol Parkway or are they being diverted via Bristol Temple Meads? London to Swansea services normally run Swindon - Bristol Parkway - Newport. So they'll be running from Swindon via Stroud, Gloucester and Chepstow. Trains to Swansea from other sources / to other destinations are not effected, as they don't use the Severn Tunnel. I noted that the 19:35 Transwilts Service - Westbury to Cheltenham via Melksham, Swindon and Kemble - was diverted and ran from Swindon to Bristol Parkway, where it would have reversed before continueing up to Gloucester. This change was probably to relieve congestion on the single line section from Swindon to Kemble. Title: Re: Severn Tunnel Engineering work 4/7 Post by: JayMac on July 04, 2010, 21:19:12 James, it's the Severn Tunnel that is closed, no trains at all from South Wales to either Bristol stations. Trains to/from Paddington were being diverted via Golden Valley and Gloucester/Newport lines. Cardiff-Portsmouth services were starting from Bristol Parkway, Filton Abbey Wood or Bristol Temple Meads.
Replacement buses were running between Bristol Parkway and Newport calling Patchway and Severn Tunnel Junction. Title: Re: Emergency engineering work between Bristol/Newport Post by: JayMac on July 04, 2010, 21:24:08 I noted that the 19:35 Transwilts Service - Westbury to Cheltenham via Melksham, Swindon and Kemble - was diverted and ran from Swindon to Bristol Parkway, where it would have reversed before continueing up to Gloucester. This change was probably to relieve congestion on the single line section from Swindon to Kemble. Nice to see that problems elsewhere haven't resulted in the TransWilts losing a service. Sensible re-routeing as Stroud and Kemble had additional calls from a South Wales bound HST. Title: Re: Emergency engineering work between Bristol/Newport Post by: grahame on July 04, 2010, 21:37:42 I noted that the 19:35 Transwilts Service - Westbury to Cheltenham via Melksham, Swindon and Kemble - was diverted and ran from Swindon to Bristol Parkway, where it would have reversed before continueing up to Gloucester. This change was probably to relieve congestion on the single line section from Swindon to Kemble. Nice to see that problems elsewhere haven't resulted in the TransWilts losing a service. Sensible re-routeing as Stroud and Kemble had additional calls from a South Wales bound HST. Indeed - remiss of me not to add a comment as to what a sensible change that was in the circumstances. I wonder how many people on the beach in Weston had come from South Wales by train ... could need a lotta buses! Title: Re: Severn Tunnel Engineering work 4/7 Post by: devon_metro on July 04, 2010, 21:57:08 Reported bricks falling from tunnel lining
Title: Re: Severn Tunnel Engineering work 4/7 Post by: JayMac on July 04, 2010, 21:58:53 Problems with tunnel lining according to informed sources on other forums.
Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: devon_metro on January 27, 2011, 23:55:43 Any ideas what caused this earlier today, meant I had to wait at a freezing cold Bristol TM for longer than I would have liked!
Title: Re: Emergency engineering in the tunnel Post by: JayMac on January 28, 2011, 08:49:20 Broken rail on the down line. I believe an ex Paddington was caped at BPW and an ex Taunton was caped at BRI. Other services were subject to delays and cancellations. Not sure as to the exact location. Was told by an 'on the cushions' driver on my return from Cardiff yesterday evening that the broken rail was actually in the tunnel. I was unable to get any further verification of this after speaking to staff at BPW.
Title: Re: Emergency engineering in the tunnel Post by: Tim on January 28, 2011, 09:22:50 Broken rail in the tunnel is not good. I was under the impression that the track in the tunnel was maintained to such a high standard that such things wouldn't happen.
Title: Re: Emergency engineering in the tunnel Post by: eightf48544 on January 28, 2011, 10:54:12 Isn't it slab track in the tunnel?
Title: Re: Emergency engineering in the tunnel Post by: Tim on January 28, 2011, 13:11:59 don't know. Stanley Hall writes in one of his "accident books" that the track in the tunnel used to be removed long before its normal life-span had been reached and relaid somewhere else on the mainline.
Title: Re: Emergency engineering in the tunnel Post by: Tim on January 28, 2011, 13:17:07 In 1999 the HSE raised concerns about the state of the track in the tunnel. http://www.gov-news.org/gov/uk/news/severn_tunnel_hse_prohibit_trains_running/46103.html
Because of the tunnel length and evacuation/rescue difficulties etc, this ought to be teh best maintained bit of track onteh whole of the GWML. Title: Re: Emergency engineering in the tunnel Post by: inspector_blakey on January 28, 2011, 15:36:53 It probably is - remember that a "broken rail" can cover a whole range of situations from a slight crack in the rail head to a full break. I'm just guessing but it's possible that a relatively minor flaw was found and these measures put in place to be extra careful given that it's in the tunnel.
Not like America or Canada where on remote freight lines a broken rail is apparently often only discovered when the dispatch (signalling) centre loses the track circuit because the rail's completely broken. Title: Re: Emergency engineering in the tunnel Post by: Toiletdriver on January 28, 2011, 15:48:35 In 1999 the HSE raised concerns about the state of the track in the tunnel. http://www.gov-news.org/gov/uk/news/severn_tunnel_hse_prohibit_trains_running/46103.html Because of the tunnel length and evacuation/rescue difficulties etc, this ought to be teh best maintained bit of track onteh whole of the GWML. That was in Railtrack days, a lot better under Notwork Rail. Title: Re: Emergency engineering in the tunnel Post by: Tim on January 28, 2011, 17:32:04 It probably is - remember that a "broken rail" can cover a whole range of situations from a slight crack in the rail head to a full break. I'm just guessing but it's possible that a relatively minor flaw was found and these measures put in place to be extra careful given that it's in the tunnel. Not like America or Canada where on remote freight lines a broken rail is apparently often only discovered when the dispatch (signalling) centre loses the track circuit because the rail's completely broken. good point. Might be more diplomatic and less aarmist for the TOCs to talk about a "rail defect" if that is all it is Title: Re: Emergency engineering in the tunnel Post by: matt473 on January 29, 2011, 02:19:04 I was caught up in this and apparently was on one of the first few services allowed through tunnel. We were told there was a problem inside the tunnel so putting things together does suggest there was a broken line in the tunnel. No wonder there were severe delays
Title: Re: Emergency engineering in the tunnel Post by: 158747 on February 09, 2011, 23:35:13 Isn't it slab track in the tunnel? No, just normal concrete sleepersTitle: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: JayMac on December 01, 2011, 21:48:41 I got caught up in delays following the closure of the Severn Tunnel around midday this past Wednesday, 30th Nov.
A little frustrating as it put the ky-bosh on my carefully laid plans for day one of my Wales Flexipass odyssey. The up side though was a bash on a HST from Bristol Parkway (reverse Filton Abbey Wood) to Newport via Gloucester and Chepstow. Didn't get to Maesteg or the Vale of Glamorgan Line. Consoled myself with a trip on the Class 121 Bubble Car to Cardiff Bay. The Train Manager was excellent in keeping us informed, apologising and sorting out connections although I didn't find out what the actual cause of the problem was. I was told variously; that there was a track defect, that a freight train had reported striking something, and today I was told a passenger train decided to start shedding components. Anyone able to throw more light on what went on in the stygian depths below the Severn Estuary? I'm also wondering what sort of delay compensation I will get with my split tickets consisting of an Anytime Return to Caldicot and a Wales Flexipass 4 in 8 day rover. Title: Re: Severn Tunnel problems 30th November 2011 Post by: anthony215 on December 01, 2011, 23:36:43 I did get an email earlier today stating that there was a class 143 in the network rail sidings at Severn Tunnel Junction so this may have something to do with it.
Not sure if it was a FGW or ATW class 143 however Title: Re: Severn Tunnel problems 30th November 2011 Post by: Chris from Nailsea on December 02, 2011, 00:29:45 From WalesOnline (http://www.walesonline.co.uk/news/wales-news/2011/11/30/rail-delays-after-metal-sheet-blocks-severn-tunnel-91466-29870550/):
Quote Updated: rail delays after metal sheet blocks Severn Tunnel Rail passengers have endured several hours of delays after a large sheet of metal tarpaulin is believed to have been blown into the Severn Tunnel. A train was already in the tunnel when strong gusts of wind carried the metal to obstruct its path shortly before midday today. The train was eventually guided out of the tunnel by another train. By 1.30pm, 22 trains had been affected and nine part-cancellations made following the incident. A spokesman for Network Rail said: ^Around about 11.40 an obstruction was reported in the tunnel. A sheet of tarpaulin blew into the tunnel, apparently it^s quite windy there today. ^Engineers are on site to check if there is any damage to the tunnel. We don^t expect there will be any damage.^ A spokesman for Arriva Trains Wales said their services do not go through Severn Tunnel, although some delays may be expected due to the service recovery of First Great Western trains along the Newport to Carmarthen line. He added: ^We will allow passengers travelling on First Great Western trains onto our services.^ Disgruntled passengers turned to Twitter with complaints about the delays. Roger Williams said: ^Severn Tunnel blocked by something. #firstgreatwestern train to Newport terminating at Bristol Parkway. Replacement bus to Newport ...^ Martin Weller wrote: ^Severn tunnel closed, can't say how long it will be. I only want to go to Parkway. Shoulda driven :( A First Great Western spokeswoman said: ^The 0933 Exeter to Cardiff service struck a tarpaulin in the Severn Tunnel at approximately 12.00. "All other services to and from Wales were immediately routed around the tunnel via Gloucester. "An engineer is in attendance and we are working with Network Rail to get the train on the move again as safely and as quickly as possible.^ A spokeswoman for the rail operator First Great Western said she expected services to be running through the tunnel shortly. Title: Re: Severn Tunnel problems 30th November 2011 Post by: JayMac on December 02, 2011, 00:40:11 Aha!
Thanks for that Chris. My not knowing the specifics has been answered. :D I hope this piece of 'tarpaulin' was in some way linked to Network Rail. Else my delay compo may be denied as the disruption was not down to the rail industry. 3rd party tarp and wind..... ??? Not the best written news item but I do like the headline: "...rail delays after metal sheet blocks Severn Tunnel." Conjures up images of a sheet so large that it covered the whole portal! I think I may have to invest in a smartphone so I too can join in with the Twitterati..... ::) Title: Re: Severn Tunnel problems 30th November 2011 Post by: readytostart on December 02, 2011, 15:24:19 From what I can remember my BlackBerry mentioned a Taunton to Cardiff train failed with a smashed gearbox after striking something in the tunnel.
Title: Re: Severn Tunnel problems 30th November 2011 Post by: phile on December 02, 2011, 15:40:21 I did get an email earlier today stating that there was a class 143 in the network rail sidings at Severn Tunnel Junction so this may have something to do with it. Not sure if it was a FGW or ATW class 143 however As 0933 Exeter to Cardiff, FGW 143 but number not known. Edit note: Quote marks fixed. CfN. :) Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: anthony215 on February 15, 2012, 16:06:23 Swansea/Cardiff - London/Bristol services were heavily disrupted this morning after the 08:45 London Paddington - Swansea struck a large metal sheet inside the Severn Tunnel which caused the HST to be stuck in the tunnel for over an hour.
Some services were run via run via Gloucester or terminated at Newport/Bristol Parkway. Some More Information : http://www.walesonline.co.uk/news/wales-news/2012/02/15/train-collides-with-large-metal-sheet-in-severn-tunnel-leaving-passengers-trapped-for-several-hours-91466-30337296/ It just goes to show how useful the line to Gloucester is, maybe that should be a candidate for electrifcation especially with the number of trains which run via there Title: Re: Problems in Severn Tunnel earlier today Post by: John R on February 15, 2012, 16:35:20 Second time in a week that services have been diverted via Gloucester. From observation the single track section was causing additional delays of up to 20 minutes, though fortunately that particular problem is set to be addressed in the enxt couple of years.
Title: Re: Problems in Severn Tunnel earlier today Post by: JayMac on February 15, 2012, 17:28:14 D^ vu:
http://www.firstgreatwestern.info/coffeeshop/index.php?topic=9884.msg102938#msg102938 What is it with metal sheets and the Severn Tunnel? It just goes to show how useful the line to Gloucester is, maybe that should be a candidate for electrifcation especially with the number of trains which run via there. Of course, it it wasn't for those river barges full of petroleum that collided with the Severn Railway Bridge (http://en.wikipedia.org/wiki/Severn_Railway_Bridge) one foggy night in October 1960 we may still have a shorter diversionary route. Something else that should possibly be looked at is signalling/crossovers at Bristol Parkway. At the moment if a diversion is put in place following closure of the tunnel, trains from London have to travel to Filton Abbey Wood for reversal. That is if they haven't already been diverted via Stroud from Swindon. Reinstatement of the east curve at Westerleigh would help as well. Title: Re: Problems in Severn Tunnel earlier today Post by: anthony215 on February 15, 2012, 19:14:06 Seems the unit on: 2C71, 10:00 CDF-TAU also struck an object in the tunnel and suffered some damage but managed to limp to the loop at Piling
Title: Re: Problems in Severn Tunnel earlier today Post by: anthony215 on February 15, 2012, 22:15:55 Well look like the culprit for loosing the metal sheet has been found:
Seems that 6V81 which passed through the Tunnel on tuesday morning had a slightly overloaded wagon towards the rear of the train. Title: Re: Problems in Severn Tunnel earlier today Post by: devon_metro on February 15, 2012, 22:21:41 How does one go about placing a large metal sheet in a rail tunnel?
Title: Re: Problems in Severn Tunnel earlier today Post by: JayMac on February 15, 2012, 22:29:11 Seems that 6V81 which passed through the Tunnel on tuesday morning had a slightly overloaded wagon towards the rear of the train. Pray tell, what was 6V81 carrying? And who, officially, has concluded that one of the wagons was 'slightly overloaded'? Title: Re: Problems in Severn Tunnel earlier today Post by: devon_metro on February 15, 2012, 22:51:24 6V81 is scrap metal to Cardiff TC I believe.
Title: Re: Problems in Severn Tunnel earlier today Post by: JayMac on February 15, 2012, 22:56:26 Thanks, d_m, and just for completeness, what is Cardiff TC? ;)
Title: Re: Problems in Severn Tunnel earlier today Post by: devon_metro on February 16, 2012, 00:07:15 Cardiff Tidal Terminal Complex, according to http://deaves47.users.btopenworld.com/CRS/CRSc.htm
Title: Re: Problems in Severn Tunnel earlier today Post by: JayMac on February 16, 2012, 00:08:36 Thanks again d_m! ;)
Title: Re: Problems in Severn Tunnel earlier today Post by: Gordon the Blue Engine on February 16, 2012, 09:53:57 I preume that "slightly overloaded" means "slightly out of gauge"?
Title: Re: Problems in Severn Tunnel earlier today Post by: LiskeardRich on February 16, 2012, 17:34:56 I preume that "slightly overloaded" means "slightly out of gauge"? they havent mentioned it. reports say cctv showed it falling off an overloaded carriage, wouldnt want to be the person responsible for checking the load/ loading of that trainTitle: Re: Problems in Severn Tunnel earlier today Post by: paul7575 on February 16, 2012, 17:41:47 The sort of 'carriage' normally known as an open freight wagon, I presume?
Paul Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: phile on August 06, 2012, 19:31:15 A freight train failed in the Severn Tunnel around lunch time today resulting numerous delays and cancellations. Whay I am really posting about is the usual thing, lack of or incorrect information. I was intending to travel from Cardiff to Bristol TM on 13 30 Cardiff to Portsmouth Hbr but I smelt a rat there was something wrong when the 13 00 Cardiff to Exeter turned round in Platform and the announcement of a Down London cancelled. I decided to travel to Newport by ATW in view of the possibility of the 13 30 running late and turning round at Newport because if it was there would have probably been nothing announced. At Newport the 13 30 ex Cardiff was still showing "On time" and was also announced as the next train on Platform 4. There were also announcements re Down trains ex London and Bristol direction being cancelled. Several minutes after the 13 30 was due to leave it just disappeared from the screen. I asked the Info point (ATW managed station) what had happened and after a few minutes a "voice" announced that it was cancelled. Passengers were given no advice what to do. The staff knew nothing about it until people started querying when it didn't turn up. The 14 00 Cardiff to Taunton was eventually shown on the CIS as Cancelled, after 14 00. A "voice" then announced that buses would leave the front of the station at 14 15 to Bristol Parkway ONLY. No announcement as to what passengers should use it leaving waiting people in complete limbo. In spite of all the campaigns and publicity and promises the lack of information still is still as bad as ever in the event of disruptions. What I would like to know is why the cancellation of the 13 30 and 1400 were not input to TRUST as soon as it was known that the inward workings were not running through to Cardiff. CIS screens are only effective when things are operating normally, but due to their inflexibility as a result of the programme they can turn out what can be a "load of rubbish" in the case of disruption and not reflecting what is actually happened.. That is when a "human voice" should take over. Passengers could have perhaps made alternative arrangements if the obvious information had been input to the system. In an ideal world, people would be told what to do as soon as possible in the event of a cancellation not leaving them to have to run around like headless chickens tring to obtain info but in a fragmented railway this is what happens.. What happened to the old "WARNPASS" Blackboard Notice from BR Days ? Surely info could be input as text on screens. Title: Re: Failure Severn Tunnel 06/08/12 Post by: Chris from Nailsea on August 06, 2012, 23:38:54 Hmm. That's a rather sorry situation you've reported there, phile, and I understand your obvious frustration.
The BBC (http://www.bbc.co.uk/news/uk-wales-south-east-wales-19150949)'s version of events: Quote Broken down freight train removed from Severn Tunnel A freight train has been removed after it broke down in the Severn Tunnel, affecting passenger services between south Wales, Bristol and London. Network Rail said the stranded train was taken away by freight firm DB Schenker at 13:25 BST on Monday. A total of 26 passenger services were affected by the delay. The Severn Tunnel rail link joins south Wales and England, and about 200 trains pass through it every day. Network Rail said all the delayed trains had now travelled through the Severn Tunnel apart from one service which faced a short delay after joining the earlier backlog. The freight train had broken down around a quarter of a mile from the "portal" of the Severn Tunnel on the English side. All services between south Wales, Bristol, Taunton and London Paddington were affected. Title: Re: Failure Severn Tunnel 06/08/12 Post by: insider on August 07, 2012, 00:40:23 This message was sent to FGW Website, Journeycheck, National Rail and ATW at 12:06. If operators dont action / check then incorrect info is displayed/given on the ground
UPDATED 3 CORE MSG (CSL2 ACTIVATED)-RED: A broken down train Newport South Wales - Bris... 06/08/12 12:06 Owing to a broken down train between Newport South Wales and Bristol Parkway some lines are affected. Impact: Train services running through these stations may be cancelled or delayed by up to 45 mins at short notice. An estimate for the resumption of normal services will be provided as soon as the problem has been fully assessed. Customer Advice: Due to the failed freight train at the English side of Severn Tunnel the following alterations will take place :- Cardiff Central to Portsmouth Harbour services will not run between Cardiff Central and Bristol Temple Meads. Cardiff Central to Taunton services will not run between Cardiff Central and Filton Abbey Wood but will divert to Bristol Parkway upon departure from Filton Abbey Wood to start/terminate. Paddington to Cardiff Central & Swansea HST services will run throughout in both directions. Limited road transport will operate where possible. Title: Re: Failure Severn Tunnel 06/08/12 Post by: Andrew1939 from West Oxon on August 07, 2012, 09:43:53 The situation decribed by Phile is so typical when things go wrong throughout the FGW area and, I suspect, not confined to FGW ops. It gets much worse if you are waiting at an unstaffed station in such circumstances as we see so often on the Cotswold Line where reliabilty and punctuality has gone steadily downhill in recent months. Those announcements pointed out by Insider just do not seem to get through to the travelling public.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 07, 2012, 18:32:32 Passengers intending to catch the 13 30 Cardiff to Portsmouth Hbr could have caught the 13 25 departure (ex Swansea) to Paddington to Bristol Parkway for forward connections to Bristol Temple Meads and beyond if theyhad been aware and FGW had done something about it. In the past, I have known the xx25 departures from Cardiff to be held until XX30 to convey any xx30 pasdsengers especially if it has turned round at Cardiff. The more I think about it, the more disgusted I am eith FGWs response to the failure and their Customer Service.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: ellendune on August 07, 2012, 19:17:28 Passengers intending to catch the 13 30 Cardiff to Portsmouth Hbr could have caught the 13 25 departure (ex Swansea) to Paddington to Bristol Parkway for forward connections to Bristol Temple Meads and beyond if theyhad been aware and FGW had done something about it. In the past, I have known the xx25 departures from Cardiff to be held until XX30 to convey any xx30 pasdsengers especially if it has turned round at Cardiff. The more I think about it, the more disgusted I am eith FGWs response to the failure and their Customer Service. You blame FGW, but aren't Cardiff and Newport Stations both managed by ATW? Who is responsible to advise customers - FGW or ATW? Title: Re: Failure Severn Tunnel 06/08/12 Post by: anthony215 on August 07, 2012, 19:38:18 In my opinion it is a bit unfair to blame the whole affair on FGW when some fault lies with ATW since Newport station is managed by them and the staff are employee's of ATW.
It could be the case that no information was given to the ATW staff by FGW Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 07, 2012, 19:46:22 The trains involved were FGW services so it was their responsible to manage these and their passengers whoever manages the stations. The ATW stations would not have been fully aware as to what was going on. This sounds perhaps like passing the buck.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: ellendune on August 07, 2012, 20:05:12 In my opinion it is a bit unfair to blame the whole affair on FGW when some fault lies with ATW since Newport station is managed by them and the staff are employee's of ATW. It could be the case that no information was given to the ATW staff by FGW See below (my underlining): This message was sent to FGW Website, Journeycheck, National Rail and ATW at 12:06. If operators dont action / check then incorrect info is displayed/given on the ground UPDATED 3 CORE MSG (CSL2 ACTIVATED)-RED: A broken down train Newport South Wales - Bris... 06/08/12 12:06 Owing to a broken down train between Newport South Wales and Bristol Parkway some lines are affected. Impact: Train services running through these stations may be cancelled or delayed by up to 45 mins at short notice. An estimate for the resumption of normal services will be provided as soon as the problem has been fully assessed. Customer Advice: Due to the failed freight train at the English side of Severn Tunnel the following alterations will take place :- Cardiff Central to Portsmouth Harbour services will not run between Cardiff Central and Bristol Temple Meads. Cardiff Central to Taunton services will not run between Cardiff Central and Filton Abbey Wood but will divert to Bristol Parkway upon departure from Filton Abbey Wood to start/terminate. Paddington to Cardiff Central & Swansea HST services will run throughout in both directions. Limited road transport will operate where possible. Do FGW have much staff at Newport Cardiff Title: Re: Failure Severn Tunnel 06/08/12 Post by: JayMac on August 07, 2012, 20:18:23 Do FGW have much staff at Newport Cardiff No customer facing staff at either. Suspect only a train crew mess room at Cardiff. The fault for lack of information in this case appears to me to lie with ATW. Title: Re: Failure Severn Tunnel 06/08/12 Post by: insider on August 08, 2012, 01:27:26 Passengers intending to catch the 13 30 Cardiff to Portsmouth Hbr could have caught the 13 25 departure (ex Swansea) to Paddington to Bristol Parkway for forward connections to Bristol Temple Meads and beyond if theyhad been aware and FGW had done something about it. In the past, I have known the xx25 departures from Cardiff to be held until XX30 to convey any xx30 pasdsengers especially if it has turned round at Cardiff. The more I think about it, the more disgusted I am eith FGWs response to the failure and their Customer Service. The Information WAS sent to ATW who manage Newport as soon as FGW made a decision, if there staff take the attitude( much like yourself) that it is FGW's problem then they are in breach of the station access agreement. ATW are paid to provide customer service and despatch on FGW's behalf. You should complain to ATW (but they will say they didnt know > which is rubbish as they did because the message was sent to them at 12:06 ) 2 previous messages were also sent with basic info on the disruption, and lets not forget that the Netowrk Rail control for the area is in Cardiff Control where the ATW control team are as well!!!!! Title: Re: Failure Severn Tunnel 06/08/12 Post by: WelshBluebird on August 08, 2012, 14:40:16 This problem seems quite common when there is disruption between Cardiff and Bristol.
As a regular passenger on that route, I know that if my train from Bristol Temple Meads to Cardiff is delayed then it is often better for me to get a local service to Bristol Parkway and then a HST from there to Cardiff (and the same in reverse). Most people don't realise that. I will say that at least twice there have been announcements at Bristol Temple Meads advising people to do exactly that. I have never hard any announcements at Cardiff for the reverse. Title: Re: Failure Severn Tunnel 06/08/12 Post by: matt473 on August 08, 2012, 15:15:57 This problem seems quite common when there is disruption between Cardiff and Bristol. As a regular passenger on that route, I know that if my train from Bristol Temple Meads to Cardiff is delayed then it is often better for me to get a local service to Bristol Parkway and then a HST from there to Cardiff (and the same in reverse). Most people don't realise that. I will say that at least twice there have been announcements at Bristol Temple Meads advising people to do exactly that. I have never hard any announcements at Cardiff for the reverse. Funnily enough the other day whilst I was travelling through Cardiff with a Portsmouth service cancelled for whatever reason, the TM on the hst shouted all passangers for Portsmouth to board the service to parkway to change for Temple Meads for connection repeating the information on board the service. No announcements from the ATW staff despite hearing the TM advising passangers of this. Though I can't say I'm surprised as ATW seem to have little knowledge of their own services in many stations let alone others although I have a feeling its not the fault of station staff who more often than not genuinely seem like they do not know suggesting an information problem for them too. Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 08, 2012, 19:18:29 But FGW failed to update the system.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: ellendune on August 08, 2012, 19:56:51 Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 08, 2012, 20:17:48 TRUST. The CIS showed the train running in Time but it didn't turn up.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: Louis94 on August 08, 2012, 21:15:03 TRUST. The CIS showed the train running in Time but it didn't turn up. Arriva Trains Wales CIS system does not operate using Trust for that type of information. Title: Re: Failure Severn Tunnel 06/08/12 Post by: insider on August 09, 2012, 02:27:04 TRUST. The CIS showed the train running in Time but it didn't turn up. TOC's dont cancel trains in TRUST that is the train running controllers who work for Network Rail!!! And as already stated CIS feed not run off TRUST anyway! Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 09, 2012, 17:49:32 Whosr responsibility would it have been to have shewn the cancellation on the CIS screens ? The 13 30 Cardiff to Portsmouth was the only train that caused problems by people being stranded unnecessarily.
Title: Re: Failure Severn Tunnel 06/08/12 Post by: Ollie on August 09, 2012, 18:34:52 Whosr responsibility would it have been to have shewn the cancellation on the CIS screens ? The 13 30 Cardiff to Portsmouth was the only train that caused problems by people being stranded unnecessarily. Arriva Trains Wales are responsible for updating them. Title: Re: Failure Severn Tunnel 06/08/12 Post by: phile on August 09, 2012, 19:13:03 As it was a FGW train, how would ATW recieve the information ?
Title: Re: Failure Severn Tunnel 06/08/12 Post by: Ollie on August 09, 2012, 19:35:17 Via the method already pointed out on the 1st page of this topic.
Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: Chris from Nailsea on October 20, 2013, 15:24:01 From the BBC (http://www.bbc.co.uk/news/uk-wales-south-east-wales-24585000):
Quote First Minister Carwyn Jones criticises rail works timing (http://news.bbcimg.co.uk/media/images/70570000/jpg/_70570569_severn-tunnel2-grab.jpg) The Severn Tunnel will be closed to trains in and out of south Wales for the Rugby League World Cup and Womex weekend The first minister has criticised Network Rail over the closure of the Severn Tunnel during two major events in Cardiff. The tunnel will close for maintenance work on the same weekend as the opening ceremony for the Rugby League World Cup, and the Womex music festival. Speaking to BBC's Sunday Politics Wales programme, Carwyn Jones said Network Rail had not consulted the Welsh government over the closure. Network Rail said it was vital work. But Mr Jones said: "They've got form on this. It's an important point here - when we've got events in Cardiff, why do maintenance work on the Severn Tunnel when those events are taking place? If there were events taking place every single week in the Millennium Centre, the Millennium Stadium or the [Cardiff] City Stadium, you might say 'okay, there are some weekends when that's inevitable' but for some reason they choose weekends when there are big events taking place in Cardiff." The Severn Tunnel - which runs under the River Severn on the south Wales-London mainline - will be closed for maintenance on the weekend of 26-27 October - the same weekend as the Rugby League World Cup opening ceremony at the Millennium Stadium and Womex world music festival at the Millennium Centre. Mr Jones believes the closures will cause travel problems, having a negative impact on the world-wide image of Wales. He said a similar closure in 1999 caused problems for fans travelling to and from the Wales v England rugby international at Wembley Stadium in London. Mr Jones added that he recognised the need for maintenance and regretted that an alternative rail route was not considered when the second Severn bridge was built. "The big problem is of course that a rail deck wasn't put on the Severn Bridge in 1993 - other countries would have done that - and we wouldn't have these problems with the Severn Tunnel," said the first minister. "Yes it needs maintenance. It's a very wet tunnel [I know] having been through there in a cab of a 125 [train], but let's do it when there's not a big game on in Cardiff." In a statement Network Rail told Sunday Politics Wales: "There is never a good time to do work on the Severn Tunnel and we thoroughly investigated the Welsh government's request. In this instance, this six-week works package was planned two years in advance and had already been put back a week to accommodate the one-day cricket match between England and Australia in September. This vital project cannot be put back any further and to cancel it would have a negative impact on services from south Wales to London." Network Rail added it had assured the organisers of the 2015 Rugby Union World Cup that it would not schedule any disruptive work during the period the tournament was on at the Millennium Stadium. Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: John R on October 20, 2013, 15:49:02 I have a degree of sympathy with Carwyn Jones on the subject. It's not often that a city gets to host the Opening Ceremony of a World Cup of any description, and it will have been in the diary for over a year. And England are playing as well, so more reason to have good services into the Principality on that day.
However, mindful of the fact that much support for Rugby League is based in the north, it's not obvious to me what additional services have been laid on from the north of England either. The only direct trains to and from Brum appear to be the usual Cardiff to Nottingham services - I expect they may be a little cosier than usual. Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: paul7575 on October 20, 2013, 16:04:04 I have a degree of sympathy with Carwyn Jones on the subject. It's not often that a city gets to host the Opening Ceremony of a World Cup of any description, and it will have been in the diary for over a year. That wouldn't be long enough. NR plan well over 2 years ahead. The politicians ought to realise that there is a nationally managed workforce for this sort of NR stuff, (even if many are subcontractors) but they just aren't available on other 6 week slots because they are already booked up for work of similar importance elsewhere in the country. Paul Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: John R on October 20, 2013, 16:27:39 Having researched, it was announced on 22 March 2012, so 19 months ago. I think most people would regard that as ample time for both parties to get together and sort something out.
Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: Chris from Nailsea on October 23, 2013, 15:19:26 From an e-mail press release I've just received from First Great Western:
Quote Travel information for Rugby League World Cup With just days to go before the Rugby League World Cup First Great Western is advising customers to check before they travel, as Network Rail carry out essential engineering work in the Severn Tunnel. The railway between Bristol and Newport will be closed on Saturday 26 October and Sunday 27 October for the essential improvement works. Network Rail will be renewing two miles of life-expired track in Severn tunnel and a junction at Patchway, which will significantly improve the reliability of rail services between Bristol and Newport. Trains from London will be diverted between Swindon and Newport towards Cardiff and journey times will be extended by up to an hour. Rail replacement bus services will be in operation between Bristol Parkway and Newport. Services between Bristol and South Wales Trains between the South West, Soach Coast and Bristol Temple Meads to and from Cardiff Central will start and terminate at Bristol Parkway for bus connections. Travelling to and from Bristol Parkway A limited number of services will link London Paddington and Bristol Parkway. Frequent connections are also available from Bristol Temple Meads to Bristol Parkway. From South Wales change at Newport for bus services. Travelling to and from Patchway and Pilning Rail replacement bus services will link these stations with Severn Tunnel Junction and Bristol Parkway for onward train connections. Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: Tim on October 24, 2013, 11:49:52 If only they had build the second Severn crossing with a rail-deck like over the Oresund.
Title: Re: First Minister Carwyn Jones criticises Severn Tunnel rail works timing Post by: welshman on October 24, 2013, 21:24:40 Obviously the WRU are responsible for the closure because it's the rugby league world cup.
Title: More trains set to stop at Severn Tunnel Junction station on Sunday mornings Post by: Chris from Nailsea on January 26, 2015, 21:12:44 From South Wales Argus (http://www.southwalesargus.co.uk/news/gwentnews/11740168.More_trains_set_to_stop_at_Severn_Tunnel/):
Quote More trains set to stop at Severn Tunnel Trains now stop at a Monmouthshire train station on Sunday mornings after an action group persuaded a rail company it was worth collecting passengers there. Passengers will be picked up at Severn Tunnel Junction on its way to Cardiff at 9.08am, 10.08am and 11.11am. Before the changes, no Cardiff-bound trains stopped at Severn Tunnel Junction, Caldicot or Chepstow stations before 11.20am. First Great Western decided to make the change after meeting last year with representatives from STAG (Severn Tunnel Action Group) and MAGOR (Magor Action Group On Rail), Newport East MP Jessica Morden, and Monmouthshire councillors Bryan Jones and David Dovey. Cllr Jones is the cabinet member for operations, while Cllr Dovey is the chairman of the council^s transport strategy group. STAG^s chairman, David Flint, said: ^It is something we have tried for for a long, long time and thanks to Jessica Morden, who got involved, and the county councillors we were able to convince First Great Western. It is another pleasing thing in trying to get Severn Tunnel Junction up to the level it deserves.^ According to the Office of Rail Regulation, since 2005-6, passengers^ use of Severn Tunnel Junction grew by 80 per cent. Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: bobm on February 09, 2015, 18:05:33 The Severn Tunnel is closed while an inspection takes place.
I was on the 15:45 London Paddington to Swansea which was sent via Gloucester. We also picked up the passengers from the 15:15 to Cardiff which was terminated at Swindon. The train manager announced another train had reporting hitting "a metallic object" in the tunnel. Passengers for Bristol Parkway are being sent via Temple Meads. Title: Re: Problems in Severn Tunnel - 09 Feb 15 Post by: TaplowGreen on February 09, 2015, 18:12:15 Following safety checks having been made earlier between Newport (South Wales) and Bristol Parkway all lines have now reopened.
Impact: Train services running through these stations are returning to normal but some services may still be delayed by up to 45 mins or revised. Disruption is expected until 18:30 09/02. Customer Advice: The Severn Tunnel has just reopened following safety checks. Regrettably, this took much longer to complete than was originally anticipated. Customers may still utilise a combination of Arriva Trains Wales, CrossCountry and First Great Western train services via any reasonable route in order to complete their journey until normal service has been restored. Cross Country and Arriva Trains Wales are conveying passengers via any reasonable route until further notice. Title: Severn Tunnel - improvements, events, incidents and history - merged posts Post by: Chris from Nailsea on October 21, 2016, 22:15:53 From the Great Western Railway press release:
Quote Newly named 500 seat train to mark re-opening of Seven Tunnel - Y Cymro - The Welshman - to start this Monday Great Western Railway is to launch The Welshman this Monday, one of 59 daily train services between Cardiff and London Paddington, to mark the re-opening of the Severn Tunnel. Taking the number of direct daily services from Cardiff to London Paddington back to 29 a day, the 0728 service from Swansea will be named Y Cymro – The Welshman. It joins three other named week day services between London Paddington and South Wales: The Red Dragon; St David and The Capitals United. Helping to provide over 30,000 seats a day between south Wales and London Paddington, the service will take 2 hours and 07 minutes from Cardiff – just seven minutes more than the minimum check-in time advised by airports. The service calls at Cardiff at 0825 before making its way towards London for arrival into Paddington at 1032. The tunnel is to re-open on Saturday 22 October, after its six-week closure for Network Rail electrification works. GWR Managing Director Mark Hopwood said: “With a large number of passengers travelling by train between Cardiff and London Paddington, it is clear that rail remains the most convenient way to travel. And this Saturday journeys will be quicker again, taking a little over two hours after the six-week closure of Severn Tunnel; and at the same lead in Advance Single Fare price of just £18.00. “I appreciate how disruptive this work may have been for some and I would like to thank them for your patience during the last six weeks. The vital work will modernise the railway between South Wales and London which, once complete, will enable us to deliver more frequent services, more seats, and to reduce journey times." During the work Network Rail installed overhead lines to power GWR’s new Intercity Express Trains (IETs). The new IETs will begin to enter service on selected routes from next summer, with Network Rail expected to complete electrification of the line between London Paddington to Cardiff by 2019. Once complete South Wales customers will experience quicker journey times, up to 21 minutes between Swansea and London Paddington, and more seats – up to a 25% increase in seats per train compared to existing High Speed Trains. Alongside Y Cymro, The Welshman, there are 58 trains a day operating between Cardiff and London Paddington, each providing over 500 seats. Some 32 train services a day operated during the Severn Tunnel work Advance single tickets are available from £18.00 from Cardiff Central to London Paddington, without the need to pay extra for reservations or for more than one bag. Named trains to/from Wales The Capital United · 0558 Swansea to London Paddington (Monday to Friday) · 1645 London Paddington to Swansea (Monday to Friday) The Capitals United Operates between London Paddington, Cardiff Central and Swansea. The name was originally used between 1956 and 1963 by British Railways and has been reintroduced by GWR to highlight the continuing importance of the rail link between the capitals of England and Wales The Red Dragon · 0730 Carmarthen to London Paddington (Monday to Friday) · 1715 London Paddington to Carmarthen (Monday to Friday) The Red Dragon runs between London Paddington and Carmarthen, and is named after the mythical Red Dragon (known in Welsh as Y Ddraig Goch) that appears on the Welsh national flag. Although the flag was only granted official status in 1959, it is claimed to be the oldest national flag still in use, although the origins are now lost in history and myth. The St David · 0745 London Paddington to Swansea (Monday to Friday) · 1128 Swansea to London Paddington (Monday to Friday) The St David operates between Swansea and London Paddington and is named after the patron saint of Wales (in Welsh, Dewi Sant). St David was born sometime between 462 and 512 and was officially recognised as the patron saint of Wales in 1120. Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: chrisr_75 on October 21, 2016, 23:24:25 Erm, so when did the 7.28 SWA-PAD ever stop long term?
I call marketing bullsh1t! Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: IndustryInsider on October 21, 2016, 23:52:00 GWR clearly on the offensive to the threat from the air route to/from London City. Massive problems at the airport this evening though with an evacuation, 26 people needing emergency treatment and two people hospitalised. GWR accepting paper and electronic boarding passes this evening.
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: chrisr_75 on October 22, 2016, 17:39:35 Interesting that they were accepting airline boarding passes on the trains - this and the mention of the flight times in the above press release suggest to me that FGW are more concerned about the LCY flights than I and others on here had previously thought.
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: Tim on October 23, 2016, 14:39:26 GWR clearly on the offensive to the threat from the air route to/from London City. Massive problems at the airport this evening though with an evacuation, 26 people needing emergency treatment and two people hospitalised. GWR accepting paper and electronic boarding passes this evening. I have been very critical of GWR in the past, but surely you are not suggesting that GWR are spaying noxious substances at LCY!! Edit note: Quote marks fixed, for clarity. CfN. :) Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: bobm on October 24, 2016, 10:09:14 A couple of pictures of 43187 on a wet Monday in Swindon
(http://www.mbob.co.uk/rforum/drag1.jpg) (http://www.mbob.co.uk/rforum/drag2.jpg) Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: Tim on October 24, 2016, 10:52:40 Thanks for the photos. The Welsh dragon can be stylised many ways, but I notice that the artwork on the side of the HST is essentially identical to the logo of the Welsh Government with a different curl of the tail added.
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: IndustryInsider on October 24, 2016, 11:07:38 Interesting that they were accepting airline boarding passes on the trains - this and the mention of the flight times in the above press release suggest to me that FGW are more concerned about the LCY flights than I and others on here had previously thought. Possibly, though perhaps they're just doing the sensible thing of reasserting their market dominance as quickly as possible now that normal journey times have resumed, and beginning the build up towards the introduction of the new trains and reduced journey times in a couple of years. Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: Rhydgaled on October 24, 2016, 22:05:17 the artwork on the side of the HST is essentially identical to the logo of the Welsh Government with a different curl of the tail added. I was thinking it looked the same as the WAG logo, but I think the front leg pointing forward on the GWR one looks longer and the front leg with foot on the ground shorter. I also think they weren't planning ahead when they came up with the livery, adding the dragon has created a bit of a cluttered area at the front with the GWR logo and a big blank space behind. I suppose if they had placed the GWR logo differently to begin with it probably would have looked odd without the dragon.Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: bobm on October 24, 2016, 22:09:19 The thing I noticed was the state of the raised GWR lettering. When it was launched great play was made of the fact they would be regularly polished to keep them pristine. It doesn't really show in the photos but they could do with some brasso!
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: patch38 on October 24, 2016, 22:18:26 Is it the intention that the Y Cymro power car(s) will always form the 0728 from Swansea? Doesn't that make it rather restrictive for GWR? They already have the challenge of keeping the green sets together. I'd have thought it must make the maintenance schedule something of a nightmare.
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: bobm on October 24, 2016, 22:27:37 I doubt it will be tomorrow as it is ending today at Laira depot in Plymouth having run down there on the infamous 19:03 from Paddington.
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: patch38 on October 24, 2016, 22:35:40 Better get some masking tape quickly and change Cymro to Kernow ;D
Title: Re: Newly named train to mark re-opening of Severn Tunnel - Y Cymro - 'The Welshman' Post by: phile on October 25, 2016, 14:59:57 Is it the intention that the Y Cymro power car(s) will always form the 0728 from Swansea? Doesn't that make it rather restrictive for GWR? They already have the challenge of keeping the green sets together. I'd have thought it must make the maintenance schedule something of a nightmare. No. It won't work it every day, it will cycle round like the rest. The significance is in the name asnone of the other named ones work the trains every day. Title: Severn Tunnel - improvements, incidents and history - merged posts Post by: grahame on September 11, 2018, 15:36:39 From 25th December 2018 to 1st January 2019, all lines will be closed at Severn Tunnel Junction.
London and Thames Valley to South Wales passengers should take the train to Bristol Parkway for a bus transfer to Newport, from where trains will be running to Cardiff and Swansea (Carmarthen??). A 'local' rail replacement bus service will be provided from Brsitol Parkway to Patchway, Severn Tunnel Junction and Newport. I am not aware of arrangements for Pilning passengers on 29th December. Passengers from Bristol and south thereof should also travel to Bristol Parkway and transfer to the bus there. Note - the route from Gloucster to Newport is also blocked by these works, so diversions of London / Reading to South Wales trains via Gloucster is not possible. Services from London / Reading via Oxford and Worcester to Hereford will NOT be extended to Newport due to limited route knowledge and route capacity, and the much extended journey time that would ensue. Above as told by GWR major possessions team - a couple of elements may still be draft, but I am cleared to share. Please take this more as guildines that rules just for the moment. Exact timetables online early November. Title: Severn Tunnel - improvements, incidents and history - merged posts Post by: grahame on April 14, 2019, 06:30:08 From GWR Media Centre (https://www.gwr.com/about-us/media-centre/news/2019/april/quicker-journeys-promised-as-engineering-work-set-to-continue-this-easter)
Quote Quicker journeys promised as engineering work set to continue this Easter Wednesday 10th April 2019 Rail engineering work continues this Easter as Network Rail carries out vital electrification works in the Severn Tunnel. The work, which when complete will enable passengers to experience the full benefits of new Intercity Express Trains, will also see a new accessible footbridge provided at Patchway Station. With the railway line closed to train services between Bristol Parkway and Newport, trains will run to an amended timetable from Good Friday, Friday 19, to Easter Monday, Monday 22 April, and bus replacement services provided where trains are unable to operate. Quote trains between London Paddington and South Wales will terminate at Bristol Parkway and restart from Newport with replacement road transport in between trains from Portsmouth Harbour to Cardiff Central will terminate at Bristol Parkway instead; trains from Taunton to Cardiff Central will terminate at Bristol Temple Meads replacement buses and coaches will operate between Bristol Parkway and Newport, with some calling additionally at Patchway and Severn Tunnel Junction Quote Further work is planned in the Severn tunnel on Saturday 27 and Sunday 28 April, when trains between London Paddington and South Wales will be diverted via an alternate route. Replacement road transport will still operate between Bristol Parkway and Newport, with some buses calling additionally at Patchway and Severn Tunnel Junction Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: bobm on April 14, 2019, 07:19:15 The line to the West of England also closed at Castle Cary on Easter Sunday with trains leaving Paddington earlier than normal and going via Bristol.
Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: Adrian on April 14, 2019, 19:00:50 The Easter blockade includes Newport - Gloucester services too, but the 27th/28th is apparently just for the tunnel. Does anyone know whether it is planned to energise the section from Bristol Parkway through the Severn Tunnel that weekend?
Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: SandTEngineer on April 22, 2019, 10:29:10 Photographs of the new Patchway footbridge being installed, down the page here: http://www.cornwallrailwaysociety.org.uk/latest-input--news--old-pictures-etc
Title: Tim Harris speaks about Severn Tunnel Post by: infoman on June 28, 2019, 07:44:36 Tim Harris speaking about concerns for the electrification as regards to "the straps"
through Severn Tunnel on Radio Bristol. Listen again approx 07:35am in, on Friday 28 June 2019. Title: Re: Tim Harris speaks about Severn Tunnel Post by: johnneyw on June 28, 2019, 10:15:04 Just had a listen. Looks serious. The straps were expected to last 25 years and are now failing less than 4 years after installation. Salty, humid conditions (you don't say!) are blamed. The report said this could have a severe impact on electrification to Wales.
Edit: IIRC the straps referred to were "earthing straps". Title: Re: Tim Harris speaks about Severn Tunnel Post by: Oxonhutch on June 28, 2019, 13:09:37 Could you please post a link? Thanks.
Title: Re: Tim Harris speaks about Severn Tunnel Post by: johnneyw on June 28, 2019, 13:40:17 It's quickly available on the news at the top of the hour on BBC Radio Bristol through the iPlayer. It's been on all the bulletins this morning. Not sure about a precise link.
Title: Re: Tim Harris speaks about Severn Tunnel Post by: grahame on June 28, 2019, 13:46:44 Could you please post a link? Thanks. https://www.bbc.co.uk/sounds/play/p07c22hk 1 hour 35 minutes and a few seconds in. Earthing straps intended for 25 years but decaying after 4. Expert suggests that a compromise solution is available in running the trains on diesel for 6 or 7 km. "You would not notice" switch from electric to diesel, and you'll still get electric trains in Cardiff. However, it's said that Network Rail are also looking for alternatives. Title: Re: Tim Harris speaks about Severn Tunnel Post by: RobT on June 28, 2019, 14:08:54 https://www.bbc.co.uk/news/uk-wales-48621944
Title: Re: Tim Harris speaks about Severn Tunnel Post by: stuving on June 28, 2019, 18:38:49 Some of this is a bit garbled, isn't it? For example, from Railnews (https://www.railnews.co.uk/news/2019/06/28-damp-severn-tunnel-has-put.html):
Quote However. it has emerged that recently-installed earthing straps connected to the overhead conductor rails inside the tunnel are already breaking down. Network Rail had estimated that they would be all right for 25 years. Well, if the overhead conductor rail really is earthed, there won't be any electric running anyway! I guess the issue is earthing straps (or bonding) of all the steel supports bolted to the roof. All OLE has to have its steel structures securely earthed, using its own piles and wires alongside the track joining all the bits together, plus bonding to the rails as well. However, these roof supports are extra bits, and there are a lot of them - at a maximum of 12 m apart x 12 km that's a thousand or more, so replacing that many would be a big job. Obviously the same goes for replacing the supports, which as they look like galvanised mild steel may also degrade quite fast. The BBC words refer to two quite different issues: Quote Earth straps - a safety feature on the overhead connectors holding up the power line - were corroding in the salt water environment within months when they are supposed to have a 25-year lifespan, meaning the line through the tunnel could not be electrified safely. Media captionInside the four-mile-long underwater Severn Tunnel It means the electrification system within the brickwork tunnel - the longest underwater tunnel in the world for more than 100 years after it opened in 1886 - struggles to maintain voltage and regularly trips. Network Rail contracted experts from Swiss company Furrer and Frey, specialists in developing power cables inside tunnels, to design a solution but none have so far worked in the salty climate. If the material of the straps corrodes, the first thing I'd expect to see is they fail a visual inspection. That would make it unsafe to energise, but wouldn't make it trip. Now, I'd guess the damp makes the insulators disinclined to insulate, and too high a leakage might cause the power to trip. But for slightly dodgy earthing to make that worse needs something extra to be involved. I did wonder, when this was first mentioned some time last year, if Furrer + Frey might know a lot about tunnels through Alps, but still be short of experience of undersea ones (due to the lack of sea in Switzerland). If all the right information is given to the right people (metallurgists, for example) you'd think that should produce an answer to the problem. Put that way, there is an implication that what was installed wasn't chosen by such a process - perhaps by picking the standard item most likely to cope. Title: Re: Tim Harris speaks about Severn Tunnel Post by: Timmer on June 29, 2019, 12:58:23 The wrong kind of humidity.
Title: Re: Tim Harris speaks about Severn Tunnel Post by: Electric train on June 29, 2019, 19:33:00 The OLE structures in the tunnel will be galvanised steel, the hard drawn copper alloy contact wire is in an aluminium "conductor beam" this is supported from the structures by polymeric insulators. All of the OLE structures will have a multi strand aluminium between them as a bonding conductor (in layman's terms and earth wire), the aluminium bonding conductor will be fastened to the structures by a stainless steel clamp.
It is quite likely that there has been a higher level of electrolytic action between the dissimilar metals, zinc, stainless steel, aluminium than expected causing the damage. Its possible not helped by the fact that the contact system has been bonded out for the last 4 years allowing circulating currents caused by the electrolysis to flow. I have visited many tunnels in my railway career including Seven Tunnel a number of times, whilst all Victorian tunnels are damp and dank places Seven Tunnel in in a league of its own in regards dampness Title: Re: Tim Harris speaks about Severn Tunnel Post by: eightf48544 on June 30, 2019, 14:49:47 It is quite likely that there has been a higher level of electrolytic action between the dissimilar metals, zinc, stainless steel, aluminium than expected causing the damage. Its possible not helped by the fact that the contact system has been bonded out for the last 4 years allowing circulating currents caused by the electrolysis to flow. It's been along time since I did A level physics but could one have replaceable sacrificial anodes similar to those on my cousins steel hulled narrow-boat. He's got through about 3 sets of 4 in 20 years. Title: Re: Tim Harris speaks about Severn Tunnel Post by: broadgage on June 30, 2019, 16:43:46 Presumably the damp and corrosive atmosphere in the tunnel was not known about in advance, and could not have been found by prior inspection ?
Title: Re: Tim Harris speaks about Severn Tunnel Post by: stuving on June 30, 2019, 18:26:26 Presumably the damp and corrosive atmosphere in the tunnel was not known about in advance, and could not have been found by prior inspection ? If you think through what "prior inspection" would involve, I suspect that's right. As ET has pointed out (including when this topic came up before) that tunnel is know to be as bad as it gets for corroding metals. And among tunnels with OLE inside, let's say it was known beforehand to be worse than anywhere done before. What next? Assume Plan A is to choose, among kit that's available to buy, whatever has the best performance in this respect. (I know that in practice it may have been F+F's system or nothing, but put that to one side for now). Is there a better plan B? You'd need to quantify how much worse this tunnel is than the standard bad tunnel the design was based on ... if it was. What do you sample? Where? How do you test it? Ultimately, I suspect the answers would be of limited use, and you'd end up needing to do some full-scale tests - installing lengths of OLE to see what happens, ideally of several possible designs. Then, of course you wait and see - for at least ten years to show that Plan A would have been OK ten years ago. Of course you'd find out quicker if you need a new system. So ask the boss, "do we have ten years?" I'm beginning to see the attractions of plan A. Title: Re: Tim Harris speaks about Severn Tunnel Post by: Oxonhutch on July 01, 2019, 07:05:20 It's possible not helped by the fact that the contact system has been bonded out for the last 4 years allowing circulating currents caused by the electrolysis to flow. I think ET put his finger on the main driver. That was not part of the original design which envisaged electric trains into South Wales by now. Title: Re: Tim Harris speaks about Severn Tunnel Post by: Adrian on July 03, 2019, 19:56:26 Earthing straps intended for 25 years but decaying after 4. Expert suggests that a compromise solution is available in running the trains on diesel for 6 or 7 km. "You would not notice" switch from electric to diesel, and you'll still get electric trains in Cardiff. However, it's said that Network Rail are also looking for alternatives. Running IETs on diesel through the tunnel might be possible, but it would rule out any possibility of using 387s as crowd-busters on event days in Cardiff. Title: Severn Tunnel closure / engineering - dates from July to October 2019 Post by: grahame on July 25, 2019, 17:37:22 Further closures this summer and autumn, from Network Rail media centre (https://www.networkrailmediacentre.co.uk/news/south-wales-passengers-urged-to-check-before-they-travel-as-electrification-work-continues)
Quote On Saturday 27 and Sunday 28 July, buses will replace trains between Bristol Parkway station and Cardiff Central station as engineers will work around the clock on the railway to continue installing the overhead line equipment. Further work is planned on weekends throughout the summer and autumn months with buses replacing trains on the following dates: Sunday 25 August (until 14:00, when coaches replace trains between Bristol Parkway and Newport instead) Sunday 8 September (until 14:00) Saturday 14 and Sunday 15 September Sunday 22 September (until 14:00) Sunday 29 September (until 14:00) Sunday 13 October (until 14:00) Sunday 20 October (until 14:00) Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: froome on July 26, 2019, 08:44:59 As it happens, I have to travel from Bath to Newport on Sunday October 6th. Looking at that list, I seem to have struck very lucky in having the only Sunday without bustitution, but how likely is it that trains will actually run when that weekend finally arrives?
Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: phile on July 27, 2019, 14:47:36 As it happens, I have to travel from Bath to Newport on Sunday October 6th. Looking at that list, I seem to have struck very lucky in having the only Sunday without bustitution, but how likely is it that trains will actually run when that weekend finally arrives? 6th Ooctober is not in that list, normal service Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: froome on July 28, 2019, 07:14:35 As it happens, I have to travel from Bath to Newport on Sunday October 6th. Looking at that list, I seem to have struck very lucky in having the only Sunday without bustitution, but how likely is it that trains will actually run when that weekend finally arrives? 6th Ooctober is not in that list, normal service Yes I know that, but how likely is it that they will keep to that? I've planned trips in similar circumstances and found late changes have meant buses have replaced the train I had hoped to use. However, it is notable that this is the one Sunday missing from a long list, so there is presumably a reason for that. Does anyone know what that might be? Title: Re: Severn Tunnel closure / engineering - 19-22 and 27-28 April 2019 Post by: phile on July 28, 2019, 10:17:31 As it happens, I have to travel from Bath to Newport on Sunday October 6th. Looking at that list, I seem to have struck very lucky in having the only Sunday without bustitution, but how likely is it that trains will actually run when that weekend finally arrives? 6th Ooctober is not in that list, normal service Yes I know that, but how likely is it that they will keep to that? I've planned trips in similar circumstances and found late changes have meant buses have replaced the train I had hoped to use. However, it is notable that this is the one Sunday missing from a long list, so there is presumably a reason for that. Does anyone know what that might be? Sorry, misread your post. Title: Severn Tunnel - improvements, incidents and history - merged posts Post by: infoman on November 23, 2020, 07:31:49 https://www.bristolpost.co.uk/news/bristol-news/network-rails-new-road-rail-4722515
Also if any one is at home at 10:00am on Monday on BBC1 its about a house/home at Sudbrook Title: Re: new road rail vehicles for severn tunnel area Post by: grahame on November 23, 2020, 08:59:03 https://www.bristolpost.co.uk/news/bristol-news/network-rails-new-road-rail-4722515 Also if any one is at home at 10:00am on Monday on BBC1 its about a house/home at Sudbrook Well - we are SUPPOSED to be in lockdown, only travelling to work if we cannot work from home or for essential shopping or exercise, though from seeing some of the pictures at places like the Whitehall Garden Centre and reading what is reported https://www.wiltshire999s.co.uk/parking-issues-and-safety-fears-as-thousands-visit-whitehall-garden-centre/ Quote Dozens of locals have raised concerns over the vast number of people visiting Whitehall Garden Centre near Chippenham over the weekend. Visitors have been accused of ignoring the government?s current restrictions, but rules do permit people to visit shops open to the public ? including garden centres. Despite the centre putting in place the required precautions and following the COVID-secure guidelines, it hasn?t stopped families eager to view the Christmas display from flocking there. Throughout the weekend, dozens of vehicles were parked along Corsham Road and other nearby streets, some parked illegally on junctions and blocking assess to farmers? fields. Families ? some with small children and pushchairs ? could be seen walking up and down the road which has a national speed limit (60mph). ?It?s not our fault that a large amount of people tried to visit us today?, the firm?s marketing manager Charlotte Self said, commenting on yesterday?s parking concerns. Adding that the centre has ?restricted the number of people allowed in? at any one time. Miss Self told local residents ?we?re trying our best?, mentioning that closing the establishment unnecessarily would mean they ?couldn?t support their 180 staff?. To reduce the spread of coronavirus, Whitehall Garden Centre has placed sanitising stations throughout and completely restructured the farm shop and checkout areas. I will be at home ... having said which, I have a 10 a.m. zoom meeting so I'll sadly have to miss the program ... Title: Re: new road rail vehicles for severn tunnel area Post by: grahame on December 07, 2020, 13:37:39 Well - we are SUPPOSED to be in lockdown, only travelling to work if we cannot work from home or for essential shopping or exercise, though from seeing some of the pictures at places like the Whitehall Garden Centre and reading what is reported https://www.wiltshire999s.co.uk/parking-issues-and-safety-fears-as-thousands-visit-whitehall-garden-centre/ Quote Dozens of locals have raised concerns over the vast number of people visiting Whitehall Garden Centre near Chippenham over the weekend. .... Looks like the council took the same view ... https://www.wiltshire.gov.uk/news/COVID-direction-order-successful-at-Whitehall-Garden-Centre Quote Wiltshire Council has successfully implemented a COVID Direction Order after it required a local business to make a number of improvements to ensure it can operate safely and protect public health. Whitehall Garden Centre in Lacock was issued with a COVID Direction Order and had to take actions to comply with restrictions to help prevent COVID-19 transmissions within the county. The centre took necessary steps to improve their systems to achieve the public health requirement and manage the risk to Wiltshire residents by ensuring appropriate measures were in place. The centre was issued with the directions, issued under the Health Protection (Coronavirus, Restrictions) (England) (No.3) Regulations 2020 on Monday 30 November. This directed the management of the garden centre to comply with a number of directions, including review car parking arrangements, implement more measures to ensure customers can visit in a COVID secure way such as an improved queuing system, floor markings and one-way system; increase staff training and much more careful monitoring of customer numbers on the premises. As I have not seen a rash of notices like this, can I read into this that for some reason it was especially necessary in this case? Title: Severn Tunnel - incidents and history - merged posts Post by: grahame on August 15, 2023, 07:45:52 Quote Cancellations to services between Bristol Parkway and Cardiff Central Due to a broken down train between Pilning and Severn Tunnel Jn some lines are blocked. Disruption is expected until 08:00 15/08. Train services between Bristol Parkway and Cardiff Central may be cancelled or delayed. Customer Advice We're sorry for the delay to your journey. A freight train has broken down in the Severn Tunnel blocking one of the two lines. While arrangements are being made for an engineer to attend to fix the train we are able to use the other line, but this means we have to run a reduced service. We will update this message with more information when we have it. Sound like a quick fix is expected. For which relief, much thanks - line via Lydney closed this week. Title: Re: Severn Tunnel - train broken down Post by: GBM on August 15, 2023, 08:03:14 There's a 5Q86 sulking between Severn Tunnel West and Severn Tunnel Junction.
Single line running around it. Can't see a 5Q86 on RTT tho' Journeycheck was showing disruption until 8am, now extended to 10am Title: Re: Severn Tunnel - train broken down Post by: grahame on August 15, 2023, 08:14:10 https://www.realtimetrains.co.uk/service/gb-nr:K03023/2023-08-14/detailed
5Q86 - Worksop to Sims, Newport. Empty none-passenger stock. A withdrawn train with some personality objecting to being taken to the scrapyard? Pathed as Diesel locomotive, trailing load 600 tonnes Planned for 75mph max Title: Re: Severn Tunnel - train broken down Post by: grahame on August 15, 2023, 09:05:00 Journeycheck was showing disruption until 8am, now extended to 10am And if you read into individual trains you'll find warnings of ongoing disruption. Everything will not be magically back on time by 10:01! Quote 11:23 Swansea to London Paddington due 14:14 11:23 Swansea to London Paddington due 14:14 will be starting late from Swansea. This is due to a broken down train. Title: Re: Severn Tunnel - train broken down Post by: grahame on August 15, 2023, 10:24:49 Journeycheck was showing disruption until 8am, now extended to 10am Quote Cancellations to services between Bristol Parkway and Cardiff Central Following a broken down train earlier today between Pilning and Severn Tunnel Jn the line will be reopened shortly. Disruption is expected until 11:00 15/08. Train services between Bristol Parkway and Cardiff Central are returning to normal but some services may still be cancelled or delayed. Title: [otd] 1st December 1886 - First passenger service though Severn Tunnel Post by: grahame on December 01, 2023, 09:17:05 From Wikipedia (https://en.wikipedia.org/wiki/Severn_Tunnel)
Quote Structurally completed during 1885, the first passenger train was run through the tunnel on 1 December 1886, nearly 14 years after the commencement of work. Title: Severn Tunnel emergency closure, 2nd May 2024. Post by: JayMac on May 02, 2024, 22:02:24 The Severn Tunnel was closed late afternoon, 2nd May 2024 after a passing train driver noticed water shooting out from the tunnel wall on the up side approximately 1/4 mile from the Welsh portal.
Inspections confirmed water ingress and some dislodged brickwork. Lots of cancellations to regional services with some London<>Wales services diverted via Lydney. The tunnel reopened around 9.45pm. Down services at line speed. Up services cautioned through the affected area. Title: Re: Severn Tunnel emergency closure, 2nd May 2024. Post by: broadgage on May 03, 2024, 04:54:58 Only very recently, I said
"I have no problem with crossing a properly built UK bridge, but would be reluctant to cross the improvised looking suspension bridges that are common overseas. I would certainly avoid bridges with a glass deck as have recently become popular, and I avoided the glass floor at Paddington station. Waterloo bridge made me a bit nervous in extreme high winds, because the railings looked too low, and I had a fear of being blown over the railings and into the water to a certain death. I took care to only use the upwind walkway in extreme weather, or to take a taxi. I once knew someone with a phobia about crossing the Thames or any other large body of water by bridge, that was understandable as they had survived an oil rig disaster. I have a slight fear of deep tunnels under water, lest they suddenly flood. The SEVERN TUNNEL is the worst due to the vast amount of water that enters and the requirement for continual pumping. Not very keen on the older tube tunnels under the Thames either. No problem with the channel tunnel as it is newer and well built." Title: Re: Severn Tunnel emergency closure, 2nd May 2024. Post by: Noggin on May 03, 2024, 09:06:28 Only very recently, I said "I have no problem with crossing a properly built UK bridge, but would be reluctant to cross the improvised looking suspension bridges that are common overseas. I would certainly avoid bridges with a glass deck as have recently become popular, and I avoided the glass floor at Paddington station. Waterloo bridge made me a bit nervous in extreme high winds, because the railings looked too low, and I had a fear of being blown over the railings and into the water to a certain death. I took care to only use the upwind walkway in extreme weather, or to take a taxi. I once knew someone with a phobia about crossing the Thames or any other large body of water by bridge, that was understandable as they had survived an oil rig disaster. I have a slight fear of deep tunnels under water, lest they suddenly flood. The SEVERN TUNNEL is the worst due to the vast amount of water that enters and the requirement for continual pumping. Not very keen on the older tube tunnels under the Thames either. No problem with the channel tunnel as it is newer and well built." Slightly off-topic but IIRC there's at least one toll bridge in the US where if you are afraid of heights, there's the option for you and your vehicle to be driven across by their staff. Personally I'm more nervous about fellow travellers Title: Re: Severn Tunnel emergency closure, 2nd May 2024. Post by: bobm on May 03, 2024, 10:01:06 I wondered which tunnel it was. ;D
(https://www.mbob.co.uk/rforum/swisev.jpg) Title: Re: Severn Tunnel emergency closure, 2nd May 2024. Post by: Mark A on May 03, 2024, 14:31:51 As it happens, Network Rail have today tweeted a link to a short video on their pump renewal work to keep the tunnel reliably dry. Presumably those pumps will today be adding the small additional ingress from whatever it was managed to pop through the lining at the Welsh end of the structure to their day-to-day load.
The Wikipedia article on the Severn Tunnel quotes 26 minutes between complete cessation of pumping and "The tunnel being full of water" which sounds a bit gloomy. There's no source for that figure, 26 minutes might just be the time for the water to rise above rail level perhaps. Interesting paper from 1970 on the source of the Great Spring: https://www.ubss.org.uk/resources/proceedings/vol12/UBSS_Proc_12_2_203-212.pdf (https://www.ubss.org.uk/resources/proceedings/vol12/UBSS_Proc_12_2_203-212.pdf) Mark https://twitter.com/networkrail/status/1786375113962619160 (https://twitter.com/networkrail/status/1786375113962619160) This page is printed from the "Coffee Shop" forum at http://gwr.passenger.chat which is provided by a customer of Great Western Railway. Views expressed are those of the individual posters concerned. Visit www.gwr.com for the official Great Western Railway website. Please contact the administrators of this site if you feel that content provided contravenes our posting rules ( see http://railcustomer.info/1761 ). The forum is hosted by Well House Consultants - http://www.wellho.net |