timatheronwood
Member
- Joined
- 21 Aug 2017
- Messages
- 21
A friendly member of staff on the B & H told me yesterday that he thought that the electric trains would start in service before the timetable change. I hope he is right.
It actually makes sense. Driver training and introduce them but do not run to a new timetable but keep them on current timetable timings. Get mileage accumulation and driver training hours up so they can enter squadron service. I hope (sorry OT) they do the same on the Preston - Manchester section too.A friendly member of staff on the B & H told me yesterday that he thought that the electric trains would start in service before the timetable change. I hope he is right.
but do not run to a new timetable but keep them on current timetable timings
Had a quick peek a few hours ago from the top deck of the car park.Passing Bristol Parkway on a bus an hour or so ago, wiring of Bristol Parkway station looked to be complete.
Well, the orange army must be doing overtime as I had a good look around today in the Bristol Parkway area and I can confirm that the wires do now go all the way to BPW and the Stoke Gifford depot.Looking from the M4 yesterday evening it looked to me like the wires terminate just to the west of the blue bridge for now. Hard to get a detailed look while accelerating up the slip road in rush hour! So presumably they're getting the station sorted and filling in the short distance between there and the bridge last.
Wow - what a great first post. Thanks for you contribution and update and welcome to the forum.Well, the orange army must be doing overtime as I had a good look around today in the Bristol Parkway area and I can confirm that the wires do now go all the way to BPW and the Stoke Gifford depot.
What do ORR actually do that hasn't already been done by the commissioning team or accepted by the Clerk of Works if NR still have them.ORR OHLE sign off is still pencilled in for Christmas - so unlikely to have much, if any, passenger running before timetable change in January.
6H09 Swindon Transfer-Swindon Transfer, timed at 60mph.Might be of interest: the posession on the SWB was handed back this morning up to Westerleigh Jnc. to allow one of the high-output trains from Swindon to run with a pantograph up at speed. It's 603Q and it'll be running up to Chipping Sodbury before crossing over and heading back to Swindon.
The line will then go back under posession ahead of the start of testing & energisation at 08:00 tomorrow (as far as Westerleigh).
This months Modern Railways has a picture and moan about a restrictive 15mph crossover at Parkway. Do they have a point or do NR actually know what there doing. Seems odd to me.
K
I think the point he was making was if NR are installing new pointwork why go for such low speeds where space permits. Can't be much difference in installed cost between a 15mph turnout and a 40mph turnout and its likely to be future proof."The Capacity Conundrum" by Julian Worth is the article. "Value for money options to extract additional capacity on an increasingly busy network".
It is not about GW electrification progress and the use of the Parkway picture, for me fails to make the point in the article.
The picture shows the 15 mph crossover from the down passenger loop (Platform 1 line, used to be the loop) to the down goods (old reception).
The DPL is 40 mph and the DGL 15 mph, so a higher speed turnout is pointless. If you wanted a 40 mph crossover you would have to up the down goods speed as well.
This is all off topic, but to answer your point, why in this case install a 40 mph crossover onto a 15 mph goods loop which is never likely to be increased.I think the point he was making was if NR are installing new pointwork why go for such low speeds where space permits. Can't be much difference in installed cost between a 15mph turnout and a 40mph turnout and its likely to be future proof.
Bit off topic but some of the sharp curves abd turnouts installed on uk light rail systems even where there's
acres of space makes me cringe. Do they buy them from Hornby.
K
I suppose that July is a "worst case scenario" target in case history repeats itself with the May timetable change...From Modern Railways October, page 9:
"At the time we went to press, Network Rail had not responded to our request for a firm date for achieving the Cardif wiring, but we understand that July 2019 is the target for electric trains to be in service - which means having the wires in South Wales energised for testing in March."
That's the thing about electrification testing: if it goes well...nothing really happens. It's all very anti-climactic.Well, it's past 8AM, so something *should* have happened...
Assuming it HAS, here's the latest update.
Well, the orange army must be doing overtime as I had a good look around today in the Bristol Parkway area and I can confirm that the wires do now go all the way to BPW and the Stoke Gifford depot.
So, a year late?The latest update to the CP5 Enhancements Delivery Plan is now up:
https://cdn.networkrail.co.uk/wp-content/uploads/2018/10/Enhancement-Delivery-Plan-.pdf
Bristol Parkway to Cardiff infrastructure authorised for passenger use, November 2019, first timetabled use Jan 2020!
So, a year late?
Sobering indeed!A year later
It also mentions in small print that work to extend Brickwork sidings west of Cardiff to accommodate Class 387’s. Which means that iit ndicates the limit of wiring will be up to Leckwith Loop North Jn.The latest update to the CP5 Enhancements Delivery Plan is now up:
https://cdn.networkrail.co.uk/wp-content/uploads/2018/10/Enhancement-Delivery-Plan-.pdf
Bristol Parkway to Cardiff infrastructure authorised for passenger use, November 2019, first timetabled use Jan 2020!
It also mentions in small print that work to extend Brickwork sidings west of Cardiff to accommodate Class 387’s. Which means that iit ndicates the limit of wiring will be up to Leckwith Loop North Jn.