In a previous post on this forum it was quoted that there are diagrammed 2 158's for peak hour strengthening on the Cardiff - Portsmouth services.
Where do you put those 2 158's as the peak hours occur at Cardiff, Newport, Bristol, Bath, Trowbridge, Warminster, Salisbury, Southampton and Portsmouth and elsewhere that I omitted all at the same time. Do you attach an extra 158 to a service at Westbury so that it provides the extra passenger accomodation from Salisbury to Romsey, Southampton and Portsmouth and return to Westbury in the peak hour and then the second 158 to a service in the other direction at Westbury to provide the extra passenger accomodation from Bath to Bristol, from Bristol to Newport and Cardiff, from Newport to Cardiff. What about the Portsmouth and Southampton passengers at the beginning of the peaks, likewise passengers from Cardiff and Newport to Bristol, passengers from Bristol to Bath, from Bath to Trowbridge and Westbury.
Here is a list of services from the "Cross - Bristol" area that are due to be strengthened from December 2007. A couple of caveats :
1) The list is taken from the original draft December 2007 Timetable. As a result , the timings shown may differ slightly from the "final" version.
2) As martyjon rightly points out , sometimes extra carriages are added or taken off en route. Where this is due to be the case , I have noted it in brackets.
SERVICES DUE TO BE STRENGTHENED WITH A 2 - COACH CLASS 158 UNIT
0640 Frome - Cardiff Central (detached at Bristol Temple Meads.)
0723 Warminster - Great Malvern (attached at Westbury , detached at Bristol Temple Meads.)
0600 Portsmouth Harbour - Cardiff Central (detached at Bristol Temple Meads.)
1222 Portsmouth Harbour - Cardiff Central (attached at Bristol Temple Meads.)
1622 Portsmouth Harbour - Cardiff Central.
2038 Westbury - Bristol Temple Meads.
0625 Westbury - Frome.
0545 Bristol Temple Meads - Weymouth / Portsmouth Harbour (split at Westbury.)
1230 Cardiff Central - Portsmouth Harbour (attached at Bristol Temple Meads.)
1630 Cardiff Central - Portsmouth Harbour.
SERVICES DUE TO BE STRENGTHENED WITH A 1 - COACH CLASS 153 UNIT
0540 Weymouth - Bristol Parkway (attached at Westbury.)
1704 Bristol Temple Meads - Bristol Parkway.
2130 Southampton Central - Bristol Temple Meads (Class 150 / 153 combo from Westbury onwards.)
0845 Bristol Parkway - Westbury (detached at Bristol Temple Meads.)
1648 Bristol Parkway - Westbury (attached at Bristol Temple Meads.)
1748 Bristol Parkway - Westbury (attached at Bristol Temple Meads.)
SERVICES DUE TO BE OPERATED BY A 3 - COACH CLASS 158 UNIT
0554 Bristol Temple Meads - Cardiff Central.
1122 Portsmouth Harbour - Cardiff Central.
1922 Portsmouth Harbour - Cardiff Central.
0730 Cardiff Central - Portsmouth Harbour.
1530 Cardiff Central - Portsmouth Harbour.
Finally , although I made the point that I did about the
DfT» and the Class 180 leases , I do actually agree with martyjon that
FGW▸ should be allowed to deploy them. See quote below :
He wasn't asked (and didn't offer comment as far as I could tell) what will be happeneing to the 200andsummat seat trains when replaced by the 500andsummat seat ones. I had a dream that they could in turn replace the 150orso seat trains that are full to bursting point on Cardiff - Portsmouth, and then those 150orso seat trains could strengthen other services, provide appropriate extras and help Andrew deliver that improved reliabiity by having just 1% more slack in the system. I expect there's no substance in my dream - are the Adalentes off to some other pastures in the North of England, by any chance?
Here is a link to the probable forthcoming rolling stock deployment , based on the unit number codes used by FGW in the Draft December 2007 Timetable.
http://www.firstgreatwestern.info/coffeeshop/index.php?topic=660.msg2347#msg2347How about this instead?
Class 143/1 - Bristol - Avonmouth / Severn Beach services.
Class 143/2 - Bristol - Avonmouth / Severn Beach services.
Class 143/3 - Weston - Bristol Parkway services.
Class 143/4 - Southampton - Cheltenham group services.
Class 143/5 - Peak Westbury - Gloucester group services.
Class 143/6 - Bristol - Avonmouth / Severn Beach services.
Class 143/7 - Weston - Bristol Parkway services.
Class 150/1 - Southampton - Cheltenham group services.
Class 150/2 - Southampton - Cheltenham group services.
Class 150/3 - Peak Westbury - Gloucester group services.
Class 150/13 - Westbury - Gloucester group services.
Class 150/14 - Westbury - Gloucester group services.
Class 153/8 - Southampton - Cheltenham group services.
Class 153/9 - Westbury - Gloucester group services.
Class 158/1 - Westbury - Gloucester group services.
Class 158/2 - Westbury - Gloucester group services.
Class 158/4 - Westbury - Gloucester group services.
Class 158/5 - Westbury - Gloucester group services.
Class 158/6 - Westbury - Gloucester group services.
Class 158/7 - Westbury - Gloucester group services.
Class 158/9 - Westbury - Gloucester group services.
Class 158/10 - Westbury - Gloucester group services.
Class 158/11 - Westbury - Gloucester group services.
Class 158/12 - Westbury - Gloucester group services.
Class 158/13 - Westbury - Gloucester group services.
Class 158/14 - Westbury - Gloucester group services.
Class 158/15 - Taunton - Cardiff services.
Class 158/16 - Taunton - Cardiff services.
Class 158/17 - Taunton - Cardiff services.
Class 158/18 - Taunton - Cardiff services.
Class 158/19 - Marked as "not used."
Class 158/20 - Taunton - Cardiff services.
Class 158 (3 - coach) - Westbury - Gloucester group services.
Class 180/1 - Portsmouth - Cardiff services.
Class 180/2 - Portsmouth - Cardiff services.
Class 180/3 - Portsmouth - Cardiff services.
Class 180/4 - Portsmouth - Cardiff services.
Class 180/5 - Portsmouth - Cardiff services.
Class 180/6 - Portsmouth - Cardiff services.
Class 180/7 - Portsmouth - Cardiff services.
Class 180/8 - Portsmouth - Cardiff services.
This could provide the following benefits :
SERVICE IMPROVEMENTS
- 2 - hourly off - peak (rising to near - hourly peak) Westbury - Swindon services , with early morning , evening and optimally - timed peak trains restored.
- Half - hourly Bristol - Severn Beach services.
- Half - hourly Bedminster , Parson Street , Severn Tunnel Junction and Weston Milton services.
- Same number of Dilton Marsh services as now , but pattern revised to more closely match traffic flows , especially at the peaks.
- Through services between Dean and Mottisfont & Dunbridge - Warminster , Dilton Marsh and Westbury retained , along with easier northbound connections.
ROLIING STOCK PROVISION IMPROVEMENTS
- 5 - coach (including first class) Portsmouth - Cardiff services.
- 4 - coach Westbury - Gloucester group services.
- All Taunton - Cardiff services operated by Class 158 units.