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Redhill Platform Lengths?

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WizCastro197

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I am sure this one can be answered fairly quickly: What are Redhill's platform lengths? Only really pondering this, as yesterday I boarded a Thameslink train and was stood around 3/4 up platform 2, and got on the train on coach 6/12, so therefore is Platform 2 only 12 coaches or is it longer? Same thoughts about Platform 0, it seems longer than just 12 coaches unless my perspective is off somehow.
 
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WizCastro197

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Redhill Platforms on the Sectional Appendix: https://sacuksprodnrdigital0001.blob.core.windows.net/sectional-appendix/Sectional Appendix full PDFs December 2022/Kent Sussex Wessex Sectional Appendix December 2022 .pdf
0 - 282m (12 car), 1A - 174.8m (8 car), 2 - 246.9m (12 car), 3 - 246.9m (12 car)

12 car would normally be 12 x 20 = 240m, so in theory yes 0 could hold more than 12.
Does it mention about 1B at all? Thanks for your help, I knew it could be answered quickly! What page do I need to head to to find Redhill's information?
 

zwk500

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Does it mention about 1B at all? Thanks for your help, I knew it could be answered quickly! What page do I need to head to to find Redhill's information?
Neither the table A or list of Platform lengths specifically mention 1B, no. I suspect '1A' in the Platform length lists should read '1', as the platform roads there are permissive not signalled into separate sections.
 

WizCastro197

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Neither the table A or list of Platform lengths specifically mention 1B, no. I suspect '1A' in the Platform length lists should read '1', as the platform roads there are permissive not signalled into separate sections.
If I have understood this correctly, 1A counts then, as the whole length of Platform 1. But surely, as it shares an island with Platform 2, it should also be listed as 12 coaches? What is the page number sorry?
 

zwk500

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If I have understood this correctly, 1A counts then, as the whole length of Platform 1. But surely, as it shares an island with Platform 2, it should also be listed as 12 coaches?
That is my interpretation, because the starting signal is in the same place for Platforms 0 and 1, so the full length of Platform 1 cannot be used as there is no signal to control departures. On Google Maps there appears to be a fence on the southern end of Platform 1, and if you measure the distance between the train that is visible in the southern end of P1 to the north end of the platform the distance tallies up with what is listed in the Sectional Appendix.
What is the page number sorry?
Page number 120, but page 176 of the PDF
 

Deepgreen

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I think the combined platform 1 can take 12 cars, but it became a bay road under the platform 0 project. I've never seen 12 in there as it is almost always used as 2 sections. P0 can probably take 13ish, but that's never called upon in reality. An interesting/aggravating feature of p0 is that when it was built, no account was taken of the reversing GWR trains and so the Southern 4/5 car stopping mark was used, meaning thst GWR trains stopped needlessly far along the platform, far away from the exit and not aligned with the short canopy! However, I was on a GWR train there the other day that reversed, and it stopped much further south, meaning that either sense has prevailed and someone finally had the nous to put a 2/3 car stopping board in, or the drivers have taken it on themselves to stop at a sensible place. Years ago when I complained to Southern (who run Redhill), I was told that an additional stopping board on p0 was impossible now as the platform construction design team had been disbanded!! Staggering ineptitude.
 

WizCastro197

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I think the combined platform 1 can take 12 cars, but it became a bay road under the platform 0 project. I've never seen 12 in there as it is almost always used as 2 sections. P0 can probably take 13ish, but that's never called upon in reality. An interesting/aggravating feature of p0 is that when it was built, no account was taken of the reversing GWR trains and so the Southern 4/5 car stopping mark was used, meaning thst GWR trains stopped needlessly far along the platform, far away from the exit and not aligned with the short canopy! However, I was on a GWR train there the other day that reversed, and it stopped much further south, meaning that either sense has prevailed and someone finally had the nous to put a 2/3 car stopping board in, or the drivers have taken it on themselves to stop at a sensible place. Years ago when I complained to Southern (who run Redhill), I was told that an additional stopping board on p0 was impossible now as the platform construction design team had been disbanded!! Staggering ineptitude.
Even when it is raining, those GWR trains still don't stop under there! Yesterday at Redhill, a GWR service stopped well outside the canopy on P0, and stopped quite far up, it was also raining.

I think I may be wrong, but part of the metal fence at the southern end of P0 is under the canopy, which further obstructs trains from stopping completely underneath there, as you can't alight. Can't Network Rail install said board?
 

zwk500

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I think the combined platform 1 can take 12 cars, but it became a bay road under the platform 0 project.
As I mentioned, the distance from the signal to the top of the north ramp is c.180m, so no, it can't take 12 cars any more. The crossover to get to platform 0 forced the signal to move north, because it's on the same gantry as P0s (and it's good practice to align adjacent signals to reduce SPAD risks), and then the train needs to pull far enough back from the signal so the driver can see it when waiting to depart.

If ETCS ever makes it down to Redhill then you could theoretically get 5-10m more on Platform 1 (as cab signalling reduces sighting problems), but it doesn't really give that much benefit.
Years ago when I complained to Southern (who run Redhill), I was told that an additional stopping board on p0 was impossible now as the platform construction design team had been disbanded!! Staggering ineptitude.
ineptitude seems a bit far but oversight does seem appropriate.
I think I may be wrong, but part of the metal fence at the southern end of P0 is under the canopy, which further obstructs trains from stopping completely underneath there, as you can't alight.
This news story: https://www.getsurrey.co.uk/news/surrey-news/redhills-platform-0-finally-open-14103613 shows that the canopy doesn't start until after the fence, but it is a very silly length. The fence is there because trains can't stop there due to the signal position.
Can't Network Rail install said board?
They could, if the reason why they didn't in the first place was no longer a problem, and if everybody else agreed. Biggest problem would be finding somebody to fund the project. If you're dragging driver managers and signalling engineers off other work to review the board's positioning somebody will need to pay for it.
 

Deepgreen

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"Ineptitude" is putting it mildly, as Southern implied that it was beyond their or anyone's ability to install a small sign at the station because the design team had been disbanded! I asked NR and GWR who also denied having any remit or impetus to do it. So, as a result of no-one seemingly having the wit to act, passengers have to walk all the way back (out of the rain) and risk missing connections (even more important in reverse when they miss what can be a 2 hourly train!). There was never any reason why a GWR 2/3 car board could not have been there from the start, as the signalling has not changed since. Then there are the stupidly-placed train indicators on p0 - passengers arriving at the top of the stairs are faced with an 'all departures' board which they need to waste time scanning to check that the train waiting way down the platform is actually the one they want! Then there are about 4 or 5 'next train' indicators scattered along p0, one of which should have been by the top of the stairs for the reason just mentioned.

I used to design station information and operating layouts for a living, and I cringe whenever I see the appallingy botched job that was made of p0, where the needs of passengers were largely forgotten. As for 'funding the project' - it's not a 'project'; it's installing a single small board, at the point where some drivers with a bit of care stop anyway! No signalling issues are involved; just put the sign three car lengths (mounted on the nearest appropriate lamp post) from the start of the passenger-accessible part of the platform. The SB starting signal is several metres further down still, so sighting is not an issue, and, in any case, 12 car trains reverse there sometimes where the last/first car is right up to the fence anyway. When the railway starts thinking that the installation of a single small sign is a 'project', we are doomed.
 

JonathanH

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So, as a result of no-one seemingly having the wit to act, passengers have to walk all the way back (out of the rain) and risk missing connections (even more important in reverse when they miss what can be a 2 hourly train!).
Tonbridge line passengers also have to walk in the rain to get to their trains. Nothing special about Reading line passengers.

No signalling issues are involved; just put the sign three car lengths (mounted on the nearest appropriate lamp post) from the start of the passenger-accessible part of the platform.
Where is the TPWS grid placed? (Note that putting a sign 69 metres from the start of the passenger accessible part of the platform wouldn't have been appropriate for 769s (or 4-car 377s) reversing so it would have to be a bit further north.
 

WizCastro197

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Tonbridge line passengers also have to walk in the rain to get to their trains. Nothing special about Reading line passengers.
Victoria passengers too on P0, however, the rapid move of these services to P2 seem to be rectifying this issue, but I am not sure how far up the platform they stop.
 

MarkyT

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As I mentioned, the distance from the signal to the top of the north ramp is c.180m, so no, it can't take 12 cars any more. The crossover to get to platform 0 forced the signal to move north, because it's on the same gantry as P0s (and it's good practice to align adjacent signals to reduce SPAD risks), and then the train needs to pull far enough back from the signal so the driver can see it when waiting to depart.

If ETCS ever makes it down to Redhill then you could theoretically get 5-10m more on Platform 1 (as cab signalling reduces sighting problems), but it doesn't really give that much benefit.
Before the 2017 remodelling, there used to be two down signals on platform #1 when it was a through platform. One, now abolished, was south of the crossover (renewed) to #0 (formerly a siding/goods loop), which allowed 12-car standage. The one north of the crossover was retained. As a bay, #1 doesn't need 12-car capacity anymore and was envisaged to handle North Downs trains 'stacked', with the stopper terminating at the buffer end and a Reading-Gatwick fast reverser called on behind during its layover.
 

zwk500

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"Ineptitude" is putting it mildly, as Southern implied that it was beyond their or anyone's ability to install a small sign at the station because the design team had been disbanded! I asked NR and GWR who also denied having any remit or impetus to do it. So, as a result of no-one seemingly having the wit to act,
The blame game and little kingdoms principle also massively got on my nerves when I worked for the railway.
I used to design station information and operating layouts for a living, and I cringe whenever I see the appallingy botched job that was made of p0, where the needs of passengers were largely forgotten.
I've never used it but do agree it looks like a rushed job all round.
As for 'funding the project' - it's not a 'project'; it's installing a single small board, at the point where some drivers with a bit of care stop anyway! When the railway starts thinking that the installation of a single small sign is a 'project', we are doomed.
It also got on my nerves, but if the P0 project was signed out then adding a new board would likely have needed a project number for the paperwork to be allocated to. Unless there's some larger programme it could be tagged onto.
 

JonathanH

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I've never used it but do agree it looks like a rushed job all round.
It had to be managed down to a price such that there wasn't any significant track work at the south end (other than the direct link from the Reigate line to platform 0). Not so much rushed as limited by funding.
 

Deepgreen

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Tonbridge line passengers also have to walk in the rain to get to their trains. Nothing special about Reading line passengers.


Where is the TPWS grid placed? (Note that putting a sign 69 metres from the start of the passenger accessible part of the platform wouldn't have been appropriate for 769s (or 4-car 377s) reversing so it would have to be a bit further north.
Indeed so, but with the p0 reversals there would be no need for it with an additional stopping mark, whereas on p1, the split into two sections makes a walk for one of the trains (Tonbridge route) inevitable. Also there is a waiting shelter further up p1/2 in which to await the Tonbridge trains.

== Doublepost prevention - post automatically merged: ==

It had to be managed down to a price such that there wasn't any significant track work at the south end (other than the direct link from the Reigate line to platform 0). Not so much rushed as limited by funding.
Yes, but that's no excuse for the poor/wrong placement of the DMIs and the omission of helpful, passenger-orientated stopping marks. It would not have cost any more to get those things right (well, maybe around £100 more!). I don't think it was rushed; just poorly-planned.
 

Nicholas Lewis

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"Ineptitude" is putting it mildly, as Southern implied that it was beyond their or anyone's ability to install a small sign at the station because the design team had been disbanded! I asked NR and GWR who also denied having any remit or impetus to do it. So, as a result of no-one seemingly having the wit to act, passengers have to walk all the way back (out of the rain) and risk missing connections (even more important in reverse when they miss what can be a 2 hourly train!). There was never any reason why a GWR 2/3 car board could not have been there from the start, as the signalling has not changed since. Then there are the stupidly-placed train indicators on p0 - passengers arriving at the top of the stairs are faced with an 'all departures' board which they need to waste time scanning to check that the train waiting way down the platform is actually the one they want! Then there are about 4 or 5 'next train' indicators scattered along p0, one of which should have been by the top of the stairs for the reason just mentioned.

I used to design station information and operating layouts for a living, and I cringe whenever I see the appallingy botched job that was made of p0, where the needs of passengers were largely forgotten. As for 'funding the project' - it's not a 'project'; it's installing a single small board, at the point where some drivers with a bit of care stop anyway! No signalling issues are involved; just put the sign three car lengths (mounted on the nearest appropriate lamp post) from the start of the passenger-accessible part of the platform. The SB starting signal is several metres further down still, so sighting is not an issue, and, in any case, 12 car trains reverse there sometimes where the last/first car is right up to the fence anyway. When the railway starts thinking that the installation of a single small sign is a 'project', we are doomed.
indeed yet NR tells us its putting passengers first.............

oh and by the way this was £80m worth
 

WizCastro197

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indeed yet NR tells us its putting passengers first.............

oh and by the way this was £80m worth
Yes and the £80 million pound platform has now started to receive less services since more and more Victoria services are put back onto platform 2.
 

Nicholas Lewis

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Yes and the £80 million pound platform has now started to receive less services since more and more Victoria services are put back onto platform 2.
That is most sensible platform for interchange and facilities of course and with 3tph over NDL currently in abeyance even less reason for it.
 

Bikeman78

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Years ago when I complained to Southern (who run Redhill), I was told that an additional stopping board on p0 was impossible now as the platform construction design team had been disbanded!! Staggering ineptitude.
Whenever I think of the Redhill redesign, it makes me chuckle. Glad I don't have to use it. Last time I stopped there the train went on platform 0 vice 2. I saw intending passengers sprinting like Usain Bolt towards the stairs because no one told them until the train was pulling in.
 

WizCastro197

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Whenever I think of the Redhill redesign, it makes me chuckle. Glad I don't have to use it. Last time I stopped there the train went on platform 0 vice 2. I saw intending passengers sprinting like Usain Bolt towards the stairs because no one told them until the train was pulling in.
Platform alterations for Thameslink services are rather rare, they normally always depart from their set platforms. However, with the GWR reversers and the Victoria services, they hang in limbo between P0 and P2, so a platform change is often inevitable. It really isn’t that bad either, the station itself functions well.
 

JonathanH

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Platform alterations for Thameslink services are rather rare, they normally always depart from their set platforms. However, with the GWR reversers and the Victoria services, they hang in limbo between P0 and P2, so a platform change is often inevitable. It really isn’t that bad either, the station itself functions well.
The thing which generally gives rise to a Victoria service being switched from platform 2 to platform 0 is a Peterborough service running late. The Peterborough leaves at xx29/xx59. If that is five minutes late, it will delay the Victoria train, and therefore, in turn the Reading to Gatwick train behind that, so the signaller brings the Victoria train into the spare platform.
 

Fenchurch SP

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Whenever I think of the Redhill redesign, it makes me chuckle. Glad I don't have to use it. Last time I stopped there the train went on platform 0 vice 2. I saw intending passengers sprinting like Usain Bolt towards the stairs because no one told them until the train was pulling in.
The first Thameslink train of the day usually runs from 2 but if there are any changes due to overnight engineering work the schedule seems to default to Platform 0, but often it ends up being signalled into 2 with no prior warning, so the regulars tend to hang around in the subway looking at the online signalling maps.
 

Deepgreen

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Whenever I think of the Redhill redesign, it makes me chuckle. Glad I don't have to use it. Last time I stopped there the train went on platform 0 vice 2. I saw intending passengers sprinting like Usain Bolt towards the stairs because no one told them until the train was pulling in.
I used to use Redhill as an interchange in my commute from Betchworth and it had/has a reputation for poor information conveyance to passengers, with late announcements, crackling/inaudible p.a., unhelpful DMI messages and poor sign placement. The project to build p0 was a simple one in terms of passenger information provision but it was, to put it bluntly, shambolically-executed.

We frequently would pull in from Betchworth at p1 (before the p0 build) while a London train was standing at p2 (i.e. across the island) and be halfway across the platform as the doors closed on the London train! For want of, literally, 20 seconds, the incoming passengers were left behind. This was always especially galling as the London train was scheduled to wait for four minutes outside East Croydon, so holding it for 15-20 seconds at Redhill was immaterial to its timekeeping, but Southern refused to acknowledge that there could be any chance of holding the train to allow the interchange even once passengers were already crossing the platform, robotically claiming that every second counted. The same applies now in reverse - I have seen so many cases where passengers have missed GWR trains while they cross to p0, arrive at the top of the stairs, then have to check through the wrongly-placed 'all departures' screen to make sure the train standing far down the platform is theirs (instead of being presented with a simple 'next train' screen), and start hauling their luggage towards it, only to see it depart!

This was/is a classic example of one of the main failures of privatisation - the blind drive for trains to run on time, rather than passengers. I'm so glad I no longer have to endure the awful train management regime there!
 

Peregrine 4903

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Platform 1 is 8 coaches max. 12 car can't fit in there and the signallers will never signal a 12 car in there.
 

Bikeman78

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Platform alterations for Thameslink services are rather rare, they normally always depart from their set platforms. However, with the GWR reversers and the Victoria services, they hang in limbo between P0 and P2, so a platform change is often inevitable. It really isn’t that bad either, the station itself functions well.
I don't really understand what the rebuild was supposed to achieve? Was it for the half hourly Reading to Gatwick trains? In reality it seems that platform 1 is mainly used as a bay platform for the Tonbridge trains. It's in the wrong place for that.

Annoyingly, the Victoria train that the up Tonbridge connects into departs from platform 0. If half hourly Gatwick to Reading is dead in the water, it would be better to switch it back to the opposite half hour. Then the XX32 from Reigate (XX40 from Redhill) could use platform 2. It still can, in theory, but any late running would cause a conflict at the south end. Another option would be to attach the Tonbridge train onto the Reigate to Victoria, if the timings could be made to work. That would help solve the overcrowding north of Redhill which has been discussed in another thread.
 
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