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Great Western Electrification Progress

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QueensCurve

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Yes it would make the wire more horizontal, but it wouldn't alter the amount the pan has to extend/retract by, traveling between the two. The only way you'd do that is by lowering the track under the bridge.

Point taken.

Anyone have the track layout being implemented at Bristol P?
 
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JN114

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Helpful, thanks. So it will be possible to go from P1 to S Wales and from P2 to Temple Meads, and vv of course?

Yes - the present headshunt is extended to connect with the Down Filton, the Down Reception is extended to become the new headshunt.
 

JN114

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Many thanks. Will the platform roads be bidirectional? Will it keep the diamond Xing at Stoke Gifford Junction?

Per above - only change to the track, and thus signalling layout is the headshunt Connects into the Down Filton; and the Down Reception is extended towards Filton to create a new/replacement headshunt.
 

IrishDave

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Per above - only change to the track, and thus signalling layout is the headshunt Connects into the Down Filton; and the Down Reception is extended towards Filton to create a new/replacement headshunt.

In that case, have you perhaps accidentally mis-placed the existing trailing crossover that allows trains from platforms 3 and 4 to depart towards Filton / Temple Meads? In your diagram that no longer appears to be possible.
 

JN114

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In that case, have you perhaps accidentally mis-placed the existing trailing crossover that allows trains from platforms 3 and 4 to depart towards Filton / Temple Meads? In your diagram that no longer appears to be possible.

Quite possibly!
 

3973EXL

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After overnight work Twyford West looks complete.

Twyford ATS over track wires also look complete.

Strapped wire at Southbury Lane now attached to SPS.

Scaffolding at Southbury Lane completed but parapet work not started yet.

A4 London Road, parapet over tracks done. Extent of drilling may mean it will be further extended.
 

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Henbury Loop

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I took a run over to Yate station as I espied that a movement from Swindon Transfer to Yate was in progress on RTT.

Quite a setup in the station car park, a 'shipping container' cum office, rest room with en-suite wc with the red and white plastic temporary wall barriers marking the route within the car park for the double decker buses to follow. A mobile generator was positioned at the end of the shipping container thingy to provide power for lighting in said container as well as for boiling the kettle and powering the microwave. A second mobile generator was, like the first, sited in a hired-in trailer to provide lighting on the inside of a large gazebo equipped with temporary seating bolted to the car park surface presumably with largish rawbolts. One First Bus double decker was in use and a second, standby vehicle, was parked up in the north end of the car park. This had increased to two dds and a coach when I passed the station on Tuesday 05/09.

However, Saturday nights sleep was disturbed by the continual thumping of the cylinders for the piles which reverberated through my house and Sunday morning whilst waiting for the bus I was able to view the efforts of the Saturday nights work by seeing two sets of capped cylinders which I presume will be for an upright stantion and a diagonal support where two OHL wire sections starts / finishes.

Tuesday, I purposely traveled on the top deck of the bus and passing through Westerleigh village I could see many uprights in position on the down side only of the line towards Parkway Station.

Yesterday, I detoured on my return home after my midweek visit to the supermarket and parked on one of the overbridges at Chipping Sodbury that leads nowhere except a dead end but could see no evidence of any work being done from the western portal of CS tunnel towards Westerleigh Junction apart from capped piles on the down side only. Nearer to home I stopped off at Wapley bridge, the one depicted in the time lapse video on Network Rail's website, and here there was much more evidence of progress. All the uprights seemed to be in place from the bridge to Westerleigh Junction itself and from the bridge eastwards towards the Sodbury tunnel so the work site at that time could have on the curve of the line not visible from either of the two bridges I visited. There is a third bridge which I can visit between these two but for today I'll be taking a different bus route towards Bristol and I'll report back any noticeable activity on the stretch of the line between Coalpit Heath and Winterbourne.
 

tgrb

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1 wire has appeared in the last 24 hours over kingsway bridge near hullavington
 

snowball

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Press release

https://www.networkrail.co.uk/feeds...-as-part-of-the-railway-upgrade-plan-reopens/

Rogiet Road bridge reopened to motorists this week as work continues to prepare the railway from London to Cardiff for brand new bi-mode Intercity Express Trains.

Network Rail has carried out essential upgrade work to nine bridges in Monmouthshire to raise the structures, which will give clearance for the new equipment to support the new trains.

Andy Thomas, route managing director for Network Rail Wales, said: “Our railway plays a vital role in connecting people, businesses and communities, as well as supporting economic growth.

“The work we have completed to bridges in Monmouthshire will help to accommodate the equipment needed to improve the passenger experience.

“We would like to thank the local community for their patience as we carried out this modernisation work as part of our Railway Upgrade Plan.”

The new bridge at Rogiet Road, which will have a lifespan of around 120 years, is the last bridge in Monmouthshire to reopen following upgrade work. The bridge can now accommodate heavier vehicles, is fit for modern day traffic, has a new footpath for pedestrians and improved road alignment for better accessibility.

Network Rail has been working on bridges in Monmouthshire since early 2015. Rogiet Road bridge was closed in December 2016 for demolition to allow the bridge to be completely reconstructed.

The new Intercity Express Trains, capable of running on both diesel and electric power, will operate between London and Swansea from this autumn.
 

tgrb

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Today the number of wires at rodborne has increased from
2 to 6, I'll see if they got as far as hullavington later
 

3973EXL

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This has been posted on access points.
 

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snowball

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Apologies for being off topic but there are probably people here who are familiar with the city of Bath, which I am not. In the new issue of Rail magazine (no. 835 page 40) there's a picture of Bath taken last month. The caption is about a Network Rail test train - a yellow test coach and a class 37 are visible, but to me the most noticeable feature of the picture is a huge new building seemingly being finished, about the same size as Bath Abbey. I was wondering what it is and how it came to be allowed.
 

Peter Mugridge

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Apologies for being off topic but there are probably people here who are familiar with the city of Bath, which I am not. In the new issue of Rail magazine (no. 835 page 40) there's a picture of Bath taken last month. The caption is about a Network Rail test train - a yellow test coach and a class 37 are visible, but to me the most noticeable feature of the picture is a huge new building seemingly being finished, about the same size as Bath Abbey. I was wondering what it is and how it came to be allowed.

I think it might be the Empire Hotel being refurbished?

From Google Streetview:

https://www.google.co.uk/maps/@51.3...kXOzJSr84uIt6c356t_Q!2e0!7i13312!8i6656?hl=en
 
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