grahame
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« Reply #19 on: May 31, 2017, 07:16:03 » |
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Looking at Warminster commutes specifically
The Warminster to Chippenham / Swindon commute via the TransWilts / Monday to Friday
Current state of play
Trains leave WESTBURY at 07:04, 07:33 and 09:48, arriving at Swindon at 07:48, 08:19 and 10:34. Connecting trains leave from Warminster at 06:24, 07:00 and 09:25. Journey times 84, 79 and 69 minutes.
Return trains from Swindon at 15:12, 17:36 and 19:48, arriving at Westbury at 15:57, 18:21 and 19:31. Connecting trains arrive at Warminster at 16:10, 19:12 and (through train) 19:49. Journey times 58, 96 and 61 minutes.
Alternative trains available via Bath Spa at higher price and longer travelling time with what can be a more difficult change. However, there are more connection options which often makes the journey quicker.
With good connections at Westbury, the journey can be completed in an hour from leaving Warminster to arriving in Swindon. Best current achievement is 58 minutes from Swindon (the 15:12) or 59 minutes (the 12:47) and 11:32 and 12:01 from Warminster, both taking 64 minutes to Swindon.
Day return fares. Warminster to Swindon via Melksham - £10.30 (peak), £7.40 (off peak). Any route £18.90 (peak), £15.10 (off peak). One week season - £40.90 (via Melksham), £74.90 (any route).
Potentially practical options to improve, short term
1. The 07:04 from Westbury to Swindon is actually the same train that calls at Warminster at 06:24 ... just that it divides as Westbury and the Swindon section doesn't carry on until 30 minutes later. This could be split into 2 trains, at 06:02 and 06:30 from Salisbury, calling at Warminster at 06:24 and 06:50, the second train carrying on to Swindon. The first train is required to get stock back to Westbury to provide a connection onwards there (06:33 to 06:38 change) via Bath Spa to Bristol and beyond. Issues (a) Extra crew cost and potentially line access charges (does a 4 car train cost as much as 2 x 2 car trains in NR» fees?) and (b) this is in effect an empty train move at present, bringing the stock from the unit that GWR▸ lease from SWT▸ into play for the day ... there is not intended as a long term solution to GWR stock issues and SWT / LSWR▸ want the train back.
2. There is a Warminster starter at 07:23 which arrives at Westbury at 07:32 - a cross platform dash to the 07:33 is usually possible giving a journey time to Swindon of 56 minutes. However, this is not a guaranteed connection and passengers will arrive in Swindon at 09:04 via Bath, perhaps at an exceed fare depending on their ticket, at 09:04. If the 07:23 from Warminster carried on to Swindon, and the Bath and Bristol train started at Westbury (at 07:38 as it does at present), full connections would be maintained. Just while it's one carriage, this would also incur lower access charges for GWR, but it would have negative customer response from Warminster and Dilton Marsh to Bath and beyond passengers who would be required to change at Westbury or Trowbridge. Alternative is to add a "connection exception" to the timetable saying that the 07:33 may be delayed by up to "x" minutes. Another alternative is to run the 07:23 from Warminster at 07:19. Realistically the 07:33 cannot start back at Warminster even though it's the first run on that train of the day, as the headway heading from Westbury to Warminster, and from Warminster back to Westbury, precludes it in sensible times and it will get in the way of things line the 07:01 Westbury to Southampton
3. The 17:36 from Swindon arrives into Westbury at 18:21 and sets off back to Swindon at 18:32. At first glance, no opportunity to continue to Frome or Warminster. However,for some time this was the point in the day where the unit was "swapped", with the 18:32 being a new train that had been dropped off a peak train from Bristol, and the incoming train heading back there for servicing somewhat later. Apart from crew issues (the driver and conductor making a dash between trains!) the service could usefully extend to Warminster, arriving there in less than an hour from Swindon.
Starting the 07:33 from Westbury back at Warminster, and extending the 17:36 to Warminster, would bring potential additional passengers to rail; calling these trains at Dilton Marsh would give that station a logical commuter return to Chippenham and Swindon too. However, as they stand with both trains currently being just a single carriage, could they cope? They REALLY need to be two carriages.
Potentially practical options to improve, medium and long term
The TransWilts service is heading towards a combination of the Swindon to Westbury service with local services south thereof - and that means a service every hour, in about an hour, from Warminster to Swindon in addition to the hourly service to Bath and Bristol. Properly arranged, connections off the Swindon train at Westbury would offer 2 trains an hour to Bath and Bristol, and two trains an hour to Southampton, one of which will serve the airport too.
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