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Transport for Wales Class 231 / 756 FLIRTs

Bob Price

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There was a Facebook live from Canton by Wales online earlier. So many people saying 'bet it's two car' 'has it got a toilet' 'will it have WiFi' etc The negatively was incredible. However looks like paths are reserved for SVT testing and Rhymney testing next week so may yet see these in the flesh.
 
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TravelDream

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There was a Facebook live from Canton by Wales online earlier. So many people saying 'bet it's two car' 'has it got a toilet' 'will it have WiFi' etc The negatively was incredible. However looks like paths are reserved for SVT testing and Rhymney testing next week so may yet see these in the flesh.

Here it is: https://www.facebook.com/watch/live/?ref=watch_permalink&v=415097030319871
I have to say the interior looks absolutely stunning.

The comments are quite something. Some people just ooze negativity.
''What's the point of them or the metro. What will they be coming to Cardiff for it's like a ghost City. Switzerland should have kept them at least they run on time there.Not impressed''
''They look nice but you need to put more carriages on as when I go to wales in the morning theres two carriages and I sometimes have to stand''
''Metro more like a bus isn't it.which stops at small stations not just the main stations''
''Yeah soo good they don't even have toilets'' (They do have toilets)
''Nowt for Northwales southwales changing its name Drakeford land'' (North Wales will also have almost all brand new trains or refurbished Mark 4s)
''Shame it'll be stopped cause of leaves''
 

Bob Price

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I replied to some of them but you can't teach stupid. The best was 'bet they are 2 cars' when the video was clearly showing a four car train. And 'why have they built lockers instead of seats?' Those are the engines....
 

AlexNL

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Wish they'd specced them the same as the Anglia ones. I like carpeted floors, they're less slippery in winter.
Looking at the Wales Online walkthrough video, it looks like there's floor mats by the entrances. That should help to keep slipperiness in the rest of the train in check.
 

CardiffKid

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Here it is: https://www.facebook.com/watch/live/?ref=watch_permalink&v=415097030319871
I have to say the interior looks absolutely stunning.

The comments are quite something. Some people just ooze negativity.
''What's the point of them or the metro. What will they be coming to Cardiff for it's like a ghost City. Switzerland should have kept them at least they run on time there.Not impressed''
''They look nice but you need to put more carriages on as when I go to wales in the morning theres two carriages and I sometimes have to stand''
''Metro more like a bus isn't it.which stops at small stations not just the main stations''
''Yeah soo good they don't even have toilets'' (They do have toilets)
''Nowt for Northwales southwales changing its name Drakeford land'' (North Wales will also have almost all brand new trains or refurbished Mark 4s)
''Shame it'll be stopped cause of leaves''

Haven't clicked on the link, don't intent too, WalesOnline is a sewer of journalism and it exists primarily for clickbate and clicks rather than actual journalism.

I'm not surprised in the slightest by the comments you've paraphrased however, WalesOnline are the first to have a pop at ATW/TfW when something goes wrong. For years their readers have been drip fed negative story after negative story - don't get me wrong there have been, as we all know on this place, a lot of problems with overcrowding and reliability, but lets face it a negative headline generates intrest (and clicks which equal add revenue) so that's what the publish. It is of course far easier to attack something online than it is to priase something.

They could have done a really informative piece, but I bet they didn't - did they mention the number of carriages and units ordered? Bet they didn't.

Anyway back to the units, yes I agree they look smart, lets hope there's no problems in the delivery of the rest, the training and the role out and in twelve months they'll be in service.
 

Fuzzytop

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They look very similar to the Anglia ones, which I have to say are my favourite units on the network. I am surprised they kept the fold down seats next to the doors, they’re handy for perching but people sat there really get in the way.

Still feel that ordering two different versions of these could be a mistake in the long-run, rather than making them all 756s.
 

Anonymous10

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They look very similar to the Anglia ones, which I have to say are my favourite units on the network. I am surprised they kept the fold down seats next to the doors, they’re handy for perching but people sat there really get in the way.

Still feel that ordering two different versions of these could be a mistake in the long-run, rather than making them all 756s.
and personally these and the 197s have their routes the wrong way round
 

CardiffKid

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[SNIP]
Still feel that ordering two different versions of these could be a mistake in the long-run, rather than making them all 756s.

Agree.

Could a 231 and a 756 could be coupled together? And would the power need to be drawn from the front unit?

I also think it was a massive mistake ordering 77 diesel only 197s but that's a matter for another thread.
 

Cardiff123

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Despite the fact that TfW Rail employees seem to have been told that the 231s will be running on Rhymney to Penarth services initially next year, journalists were obviously not told this today.

The TfW press release today doesn't actually specify which exact routes the 231s will be running on from next year, but ITV Wales was obviously told that the 231s will be deployed straight on to their eventual designated routes of Ebbw Vale, Maesteg and Cheltenham, from "the middle of next year".

It'll be interesting to see how the Rail industry magazines report today's press open day in the coming weeks.
 

Rhydgaled

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They look very similar to the Anglia ones, which I have to say are my favourite units on the network. I am surprised they kept the fold down seats next to the doors, they’re handy for perching but people sat there really get in the way.
I'm not very good a seat recognition; are the seats on the 231s the same as the Anglia FLIRTs or something else? My eyes are suggesting these are the same Sophias as found on the 197s, but I have a feeling the TfW trim may be playing tricks on me in that regard.

Still feel that ordering two different versions of these could be a mistake in the long-run, rather than making them all 756s.
I'm not too worried provided that they are similar enough that converting the 231s to bi-mode (or even straight EMU) would be straightforward. I've not found a clear enough image looking down on the units (eg. from a footbridge) to answer the question of whether what appears to be a pantograph well on the 231s really is one.

The 756s will be working Core Valley Lines Metro services in place of 150s, while the 231s will be going out to Cheltenham Spa which is more of an outer-suburban route which currently has 170s. As such the probable increased furnishable space on a 231 (due to the 231s having one less set of doors than a 4-car 756) and differences in the design of the interior are probably sensible.

== Doublepost prevention - post automatically merged: ==

Despite the fact that TfW Rail employees seem to have been told that the 231s will be running on Rhymney to Penarth services initially next year, journalists were obviously not told this today.

The TfW press release today doesn't actually specify which exact routes the 231s will be running on from next year, but ITV Wales was obviously told that the 231s will be deployed straight on to their eventual designated routes of Ebbw Vale, Maesteg and Cheltenham, from "the middle of next year".
Were ITV actually told that or are they combining the latest information (entry into service from "the middle of next year") with previous statements from TfW which state the planned routes for the new fleets? That said, there is probably a financial argument against the idea of using 231s to Rhymney; I understand the 769s are leased until at least 31/10/2022 - would TfW still be paying to lease them until then even if 231s replaced them? In contrast, it seems EMR are desperate for the TfW 170s (they have already taken one if I recall correctly) and I presume would start paying the sub-lease (I assume that's what it is, although it's possible that there will be a contract variation for EMR to lease them directly from the ROSCO in place of TfW) as soon as TfW can get 231s into service on those routes to release the 170s.
 
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Peter Sarf

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I'm not very good a seat recognition; are the seats on the 231s the same as the Anglia FLIRTs or something else? My eyes are suggesting these are the same Sophias as found on the 197s, but I have a feeling the TfW trim may be playing tricks on me in that regard.


I'm not too worried provided that they are similar enough that converting the 231s to bi-mode (or even straight EMU) would be straightforward. I've not found a clear enough image looking down on the units (eg. from a footbridge) to answer the question of whether what appears to be a pantograph well on the 231s really is one.

The 756s will be working Core Valley Lines Metro services in place of 150s, while the 231s will be going out to Cheltenham Spa which is more of an outer-suburban route which currently has 170s. As such the probable increased furnishable space on a 231 (due to the 231s having one less set of doors than a 4-car 756) and differences in the design of the interior are probably sensible.

== Doublepost prevention - post automatically merged: ==


Were ITV actually told that or are they combining the latest information (entry into service from "the middle of next year") with previous statements from TfW which state the planned routes for the new fleets? That said, there is probably a financial argument against the idea of using 231s to Rhymney; I understand the 769s are leased until at least 31/10/2022 - would TfW still be paying to lease them until then even if 231s replaced them? In contrast, it seems EMR are desperate for the TfW 170s (they have already taken one if I recall correctly) and I presume would start paying the sub-lease (I assume that's what it is, although it's possible that there will be a contract variation for EMR to lease them directly from the ROSCO in place of TfW) as soon as TfW can get 231s into service on those routes to release the 170s.
Maybe EMR would take the 769s !.

The FLIRTS for TfW should be very good if they are anything like their Anglia cousins.
 

Domh245

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I'm not very good a seat recognition; are the seats on the 231s the same as the Anglia FLIRTs or something else? My eyes are suggesting these are the same Sophias as found on the 197s, but I have a feeling the TfW trim may be playing tricks on me in that regard.

They look very much like FISA LEANs (as in the 755s) to me, and it looks like they've even used the same moquette! The only apparent difference is the little piece on the top of the headrest

This screengrab from the waleslive walkthrough showing the niches in the back of the seat is a dead giveaway too:

1638484843419.png
 

superalbs

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They look very much like FISA LEANs (as in the 755s) to me, and it looks like they've even used the same moquette! The only apparent difference is the little piece on the top of the headrest

This screengrab from the waleslive walkthrough showing the niches in the back of the seat is a dead giveaway too:

View attachment 106418
The piece on top seems to be a reservation slip holder. Any reason why these units would have such a thing?
 

tomuk

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Looks a bit stark to me. Would benefit from a more textured floor lino (I like the "fake wood" some buses use) and from fake wood end panels.
I agree the solid grey lino floor is a bit low rent. A bit of carpet or at least contrasting colour for the aisle. Also prefer the lighter seatbacks compared to the Northern black ones.
I don't get the multilevel fawlty towers floors, are TfW going to change all the platforms to match the low floor stock?
 

Rhydgaled

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The FLIRTS for TfW should be very good if they are anything like their Anglia cousins.
I've not been on the Anglia ones but agreed the FLIRTs should be a very good step forward in most respects. The only possible issues I can see are:
  • if the 231s are more-different than they appear to the others and cannot be easily converted to bi-mode or EMU
  • the substantial reduction in seating capacity compared to a 769 or 4-car 150
  • the lack of corridor connections on the ends, which is only a problem if they run in multiple (which appears very unlikely)
The seating capacity one is the most-likely to be an issue, and if they had more wires and didn't need the power pack coach could be solved by running the 3-car 756s in pairs at peak times. They would still have slightly fewer seats, but the increased frequency might be sufficient to mitigate that. However, with the power packs they are longer than a 6-car 150 so wouldn't fit the platforms and the lack of end gangways would become more of an issue, particularly for Gilfach Fargoed.
They look very much like FISA LEANs (as in the 755s) to me
Thanks, very much a case of spending on the nicer stuff for the Metro and having no budget left for the rest of the network so going for Cheap As F... class 197s for everywhere else then.

The piece on top seems to be a reservation slip holder. Any reason why these units would have such a thing?
The TfW rolling stock specification sheet for the Core Valley Lines states that both the tram-trains and 756s will support seat reservations; but not whether this capablitiy will actually be used.
 

Fragezeichnen

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  • the lack of corridor connections on the ends, which is only a problem if they run in multiple (which appears very unlikely)
What is this 'problem', exactly?

The rest of Europe manages fine without unit-end corridor connections, including on units which run in multiple or split and join during a journey, hence why no standard Stadler design includes them.
 

Rhydgaled

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  • the lack of corridor connections on the ends, which is only a problem if they run in multiple (which appears very unlikely)
What is this 'problem', exactly?
There are several problems that running units in multiple causes which are mitigated, to varying degrees, by unit end gangways. The ones I can remember right now (and might be relevant to the Cardiff Metro) are:
  1. the 'uneven loading' problem, where one unit is overcrowded and the other runs almost empty - Metrolink was a good example of this during the year I lived in Sale - on the rare occasions a double tram turned up the rear tram normally had plenty of seats available which wasn't the case in the front tram
  2. the 'revenue protection / customer service' problem, where you either need to provide extra staff (one in each unit) or have some passengers having no access to staff (to ask questions about connections etc. or rescue them if they activate the 'call-for-aid' alarm required under the PRM regulations) between each pair of stops
  3. the 'wrong portion' problem where passengers (most likely those in a rush) board the wrong part of the train for their destination and the train is to split on-route, either to two different destinations or part of the train turning back short or going empty to depot due to a need to provide extra capacity on only part of the route
  4. the 'Gilfach Fargoed' problem, which is closely related to the previous one since it relates to passengers being unable to alight at their stop due to being in the wrong part of the train to do so, the difference being that is due to a short platform rather than the train dividing in service
 

Caaardiff

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I've not been on the Anglia ones but agreed the FLIRTs should be a very good step forward in most respects. The only possible issues I can see are:
  • if the 231s are more-different than they appear to the others and cannot be easily converted to bi-mode or EMU
  • the substantial reduction in seating capacity compared to a 769 or 4-car 150
  • the lack of corridor connections on the ends, which is only a problem if they run in multiple (which appears very unlikely)
The seating capacity one is the most-likely to be an issue, and if they had more wires and didn't need the power pack coach could be solved by running the 3-car 756s in pairs at peak times. They would still have slightly fewer seats, but the increased frequency might be sufficient to mitigate that. However, with the power packs they are longer than a 6-car 150 so wouldn't fit the platforms and the lack of end gangways would become more of an issue, particularly for Gilfach Fargoed.

Thanks, very much a case of spending on the nicer stuff for the Metro and having no budget left for the rest of the network so going for Cheap As F... class 197s for everywhere else then.


The TfW rolling stock specification sheet for the Core Valley Lines states that both the tram-trains and 756s will support seat reservations; but not whether this capablitiy will actually be used.
Yes there is a large decrease in seating capacity, but when comparing that you need to also need to take into account frequency uplift. There will be 4 tph to/from Rhymney and an introduction of 2 additional tph from Caerphilly. So between Caerphilly to/from Cardiff will have 6 tph. So although there is around 100 seats less vs a 769 and around 50 less than a 4car 150 with the extra frequency it should easily balance out. Also bear in mind that the 231's have 9 spaces for bikes vs 2 on 769's and 2 per 150 which will encourage active travel for commuters. For the Maesteg, Ebbw lines the seating capacity is a slight increase over a 3 car 170 but also much more standing space if needed.

These are 3 and 4 car formations, which is the most the Rhymney, Ebbw Vale, Maesteg and Cheltenham lines, so the only time you'll ever see these in multiple will be rescue situations.

== Doublepost prevention - post automatically merged: ==

There are several problems that running units in multiple causes which are mitigated, to varying degrees, by unit end gangways. The ones I can remember right now (and might be relevant to the Cardiff Metro) are:
  1. the 'uneven loading' problem, where one unit is overcrowded and the other runs almost empty - Metrolink was a good example of this during the year I lived in Sale - on the rare occasions a double tram turned up the rear tram normally had plenty of seats available which wasn't the case in the front tram
  2. the 'revenue protection / customer service' problem, where you either need to provide extra staff (one in each unit) or have some passengers having no access to staff (to ask questions about connections etc. or rescue them if they activate the 'call-for-aid' alarm required under the PRM regulations) between each pair of stops
  3. the 'wrong portion' problem where passengers (most likely those in a rush) board the wrong part of the train for their destination and the train is to split on-route, either to two different destinations or part of the train turning back short or going empty to depot due to a need to provide extra capacity on only part of the route
  4. the 'Gilfach Fargoed' problem, which is closely related to the previous one since it relates to passengers being unable to alight at their stop due to being in the wrong part of the train to do so, the difference being that is due to a short platform rather than the train dividing in service
1. They won't be running in multiple in passenger service unless between big stations along the mainline (Bridgend - Newport) during big events.
2. They won't be running in multiple in passenger service unless between big stations along the mainline, which has never been a problem for 175's or 170s in multiple.
3. IF they run in multiple it will be between big stations with platforms long enough for both sets.
4. They won't be running in multiple on the Rhymney line unless in a rescue situation which will be managed on the day.
 
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Envoy

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I can’t understand why the 231’s for the Cheltenham > Maesteg route are diesel only being as they will be under the wires between Cardiff & Severn Tunnel Junction? The 756’s for the Rhymney Line will be under the wires as far as Queen Street and then go to diesel power via Central to the coast (Penarth/Barry/Rhoose/Bridgend). So, why is the tri-mode version favoured for one route & not the other? (Not sure how far the 756’s will go on battery but it would surely be of benefit through Cardiff Central).
 

oglord

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I can’t understand why the 231’s for the Cheltenham > Maesteg route are diesel only being as they will be under the wires between Cardiff & Severn Tunnel Junction?
Indeed, why have diesel-only units at all? All of the proposed 231/756 routes have some electrified sections.
 

oglord

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Agreed. It seems bizarre to have cheaped out by not specifying a pantograph and transformer on these.
By my calculations, Rhymney -> Cardiff Queen St and Cardiff Central -> Severn Tunnel Junction are almost exactly the same distance! And, the latter is available to be used as soon as the units enter service, not at some unspecified time in the future.
 

Peter Sarf

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I've not been on the Anglia ones but agreed the FLIRTs should be a very good step forward in most respects. The only possible issues I can see are:
  • if the 231s are more-different than they appear to the others and cannot be easily converted to bi-mode or EMU
  • the substantial reduction in seating capacity compared to a 769 or 4-car 150
  • the lack of corridor connections on the ends, which is only a problem if they run in multiple (which appears very unlikely)
The seating capacity one is the most-likely to be an issue, and if they had more wires and didn't need the power pack coach could be solved by running the 3-car 756s in pairs at peak times. They would still have slightly fewer seats, but the increased frequency might be sufficient to mitigate that. However, with the power packs they are longer than a 6-car 150 so wouldn't fit the platforms and the lack of end gangways would become more of an issue, particularly for Gilfach Fargoed.

Thanks, very much a case of spending on the nicer stuff for the Metro and having no budget left for the rest of the network so going for Cheap As F... class 197s for everywhere else then.


The TfW rolling stock specification sheet for the Core Valley Lines states that both the tram-trains and 756s will support seat reservations; but not whether this capablitiy will actually be used.
My preference is for unit end gangway connections. Living in Southern Land we see it as normal. But there are costs and problems (for the driver) with that.

Regarding seating capacity. The optimist in me hopes that by the time TfW wish they had more seating capacity on the lines 231s are going on that then demand will justify electrification and new straight electric units. The 231s can then be cascaded to more rural routes.
What is this 'problem', exactly?

The rest of Europe manages fine without unit-end corridor connections, including on units which run in multiple or split and join during a journey, hence why no standard Stadler design includes them.
And so it would be a shame to have ruled out Stadler just because they do not make a unit with end gangways. Reluctantly I would rather spend the money on reliability (ie Stadler not CAF).
I can’t understand why the 231’s for the Cheltenham > Maesteg route are diesel only being as they will be under the wires between Cardiff & Severn Tunnel Junction? The 756’s for the Rhymney Line will be under the wires as far as Queen Street and then go to diesel power via Central to the coast (Penarth/Barry/Rhoose/Bridgend). So, why is the tri-mode version favoured for one route & not the other? (Not sure how far the 756’s will go on battery but it would surely be of benefit through Cardiff Central).
My guess is that Cheltenham is too far off the juice for a tri-mode's battery.

But why straight diesel ?. Perhaps the PROPORTION of the Cheltenham route that is electrified is the factor - too little ?. Maybe the routes the 756s are meant for are more likely to get electrified. So instead of wondering why the 231s are straight diesel the optimist in me prefers to wonder why the 756s can use electrification.
 
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XAM2175

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And so it would be a shame to have ruled out Stadler just because they do not make a unit with end gangways. Reluctantly I would rather spend the money on reliability (ie Stadler not CAF).
I'm sure Stadler would have come up with one if that were to be the deciding factor - but given it would be a first for them it would almost certainly have delayed development and delivery by a considerable amount of time while they designed an entirely new cab to accommodate it.
 

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