Southern Dvr
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- Joined
- 13 Oct 2010
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- 917
Just remember that RTT is only showing the timing load. Doesn’t mean that is what will be running. I’d expect DMUs would easily keep to a LHCS timing load.
I’d expect DMUs would easily keep to a LHCS timing load.
Taking that at face value, I don't think they'd be used on Manchester-Swansea, as it would muck up the plan to portion work a DMU to Carmarthen/Milford. Nine rakes (less two for the announced Cardiff-Holyhead express) wouldn't be enough for a full hourly service anyway. There's the option to operate a few diagrams instead, but that would probably involve training staff to run these five-coach trains to Carmarthen and beyond.Current issue of rail magazine suggests that these ex lner sets will now be formed of 5 carriages per set( instead of 4) and possibly up to 9 sets for tfw instead of 3. Page 32 bottom left.(apologies if this has already been posted but I couldn’t see it)
Out of interest, will these have SDO or ASDO? If they are going to have this number of sets, and 5 coaches, in use then they will not fit several stations on the Marches (and maybe some to Manchester?).Current issue of rail magazine suggests that these ex lner sets will now be formed of 5 carriages per set( instead of 4) and possibly up to 9 sets for tfw instead of 3. Page 32 bottom left.(apologies if this has already been posted but I couldn’t see it)
I’m afraid I didn’t see any comments to answer this point,it was a very small piece .Out of interest, will these have SDO or ASDO? If they are going to have this number of sets, and 5 coaches, in use then they will not fit several stations on the Marches (and maybe some to Manchester?).
Current issue of rail magazine suggests that these ex lner sets will now be formed of 5 carriages per set( instead of 4) and possibly up to 9 sets for tfw instead of 3. Page 32 bottom left.(apologies if this has already been posted but I couldn’t see it)
Though depending on where the (up to) nine rakes are deployed, they may not all have a first class coach.It would tally with the idea of having a full 1st class vehicle as then you're not seriously reducing the standard class capacity if the rake is five coaches rather than four. Indeed that's a bump in standard class overall as it's three and a half vehicles of standard rather than three!
Current issue of rail magazine suggests that these ex lner sets will now be formed of 5 carriages per set( instead of 4) and possibly up to 9 sets for tfw instead of 3. Page 32 bottom left.(apologies if this has already been posted but I couldn’t see it)
Ah yes sorry I didn’t think,I read it in digital format out last Saturday so presumably Wednesday for printIs this the new issue of Rail that's due out on Wednesday? Because I couldn't find anything in the previous issue.
Out of interest, will these have SDO or ASDO? If they are going to have this number of sets, and 5 coaches, in use then they will not fit several stations on the Marches (and maybe some to Manchester?).
The article did claim tfw were considering Cardiff-Manchester route for their useThere would be an excessive amount of traction training required if they were to work over a wider area and thecapacity to maintain the sets. Rhymney can be ruled out on the grounds of route availability.
Good point. Not sure whether the likes of Helsby, Frodsham and Runcorn East are quite long enough for 5 coaches?
The article did claim tfw were considering Cardiff-Manchester route for their use
Thanks Craigybagel, confirms what I thought.Helsby isn't even long enough for DVT + 4 cars. The one closest to the loco is locked out when the set is prepped at Crewe and not opened up to the public until Frodsham.
I'm not sure if the MKIVs are planned to get SDO or not but some of the stations the extra LHCS services from December are booked to call at are already problematic. They'll all take 4 cars no problem but not Loco/DVT + 4 cars. Either they'll need to put stop boards off the platforms at these stations or they'll need SDO.
The new CAF units are going to have SDO however.
Even that would require some degree of crew training over and above what is already taking place (either Crewe guards would need to sign LHCS or Shrewsbury guards would need to sign Crewe - Manchester) but it's certainly plausible.
Not having enough for a full hourly service does work against the idea, but if plans are changing there is no guarantee that they would still run through to Carmarthen/Milford. Terminating them at Swansea wouldn't be much of a problem if Milford/Carmarthen were given alternative through services to Cardiff, I'm not sure there's much demand for through services to Manchester and the marches from west of Swansea so the biggest loss would be no through trains to Newport.Taking that at face value, I don't think they'd be used on Manchester-Swansea, as it would muck up the plan to portion work a DMU to Carmarthen/Milford. Nine rakes (less two for the announced Cardiff-Holyhead express) wouldn't be enough for a full hourly service anyway. There's the option to operate a few diagrams instead, but that would probably involve training staff to run these five-coach trains to Carmarthen and beyond.
Holyhead-Birmingham may no longer interwork with the Cambrian if the open-access proposal to extend them through to Coventry is approved. However that assumes the even-hour departures from Aberystwyth will continue to terminate at Shrewsbury rather than coupling up with the Holyhead train to run through to Birmingham/Coventry.Holyhead-Birmingham is out (as it interworks with the Cambrian), leaving the remaining Holyhead-Cardiff services, and the North Wales-Manchesters. Both of these already see loco-hauled services, so crew training requirements would probably be lower. This interpretation would also fit with the recent press release about Mark 4 services.
Given the publicity already given to the plan to introduce mark 4s, the eventual switch to units would be a PR own goal in any case unless all mark 4 sets used on the route are only 4 coaches and whatever replaces them has 5 coaches in which case they could spin it as increased capacity. The mark 3 set currently used in north Wales may well appear out of date to the general public as it has slam doors, the same cannot be said of mark 4s.Though depending on where the (up to) nine rakes are deployed, they may not all have a first class coach.
As an example, introducing first class on a handful of Llandudno-Manchester services, only to withdraw the facility a few months later, could be a bit of a PR own-goal.
Did it list any other possibilities for the use of the extra sets?The article did claim tfw were considering Cardiff-Manchester route for their use
Nine sets is probably a bit more than would be needed for just Holyhead-Cardiff though. Units with end doors will be running through platforms 13 and 14 anyway as TPE have ordered a load of them and mark 4 dwell times should be more controlable than mark 3 due to the power doors. Also, TfW's plan to switch Llandudno-Manchester for Bangor-Manchester is likely to reduce the number of stops the Manchester services west of Chester.If more MKIVs do come, then Holyhead - Cardiff seems like the most appropriate route for them. As has been discussed, the through working of Manchester - South Wales services to Carmarthen/Milford Haven complicates things, and North Wales - Manchester services would mean running more end door stock through Platforms 13+14 which isn't ideal, or indeed liked by the powers that be.
Given the publicity already given to the plan to introduce mark 4s, the eventual switch to units would be a PR own goal in any case unless all mark 4 sets used on the route are only 4 coaches and whatever replaces them has 5 coaches in which case they could spin it as increased capacity. The mark 3 set currently used in north Wales may well appear out of date to the general public as it has slam doors, the same cannot be said of mark 4s.
Nine sets is probably a bit more than would be needed for just Holyhead-Cardiff though. Units with end doors will be running through platforms 13 and 14 anyway as TPE have ordered a load of them and mark 4 dwell times should be more controlable than mark 3 due to the power doors. Also, TfW's plan to switch Llandudno-Manchester for Bangor-Manchester is likely to reduce the number of stops the Manchester services west of Chester.
I still think it is a shame that the Earlestown, Runcorn East, Frodsham and Helsby stops weren't transfered to Northern's Leeds-Chester service. It would make more sense to me if the service going on into north Wales was the faster of the two between Chester and Manchester, given that Northern isn't the primary fast service between Manchester and Leeds.
Ah, the fallacy of novelty. A.K.A. newer is not always better.Not necessarily. They only need to point out that the units are A: Brand new and B: built in Wales and they've already got two PR plus points over the MKIVs
I can't find that in the ITSFT documents I downloaded a while back. The nearest I've found is a condition specified by the DfT that train services must achieve a 1 minute dwell time at Oxford Road and Piccadilly from December 2021 although it doesn't seem to specifiy whether that is WTT or GBTT. If the latter then the Manchester Airport - Llandudno services already meet that criteria. The requirement is in the volume 3 (train services) ITSFT document. I wonder if TPE had a similar condition.Yes, it always did seem strange to me that TPE got away with that one. But I'm sure I read it somewhere in the franchise requirements specifically for the W&B franchise that end doors were not to be used for Piccadilly Platforms 13 and 14.
WAh, the fallacy of novelty. A.K.A. newer is not always better.
I can't find that in the ITSFT documents I downloaded a while back. The nearest I've found is a condition specified by the DfT that train services must achieve a 1 minute dwell time at Oxford Road and Piccadilly from December 2021 although it doesn't seem to specifiy whether that is WTT or GBTT. If the latter then the Manchester Airport - Llandudno services already meet that criteria. The requirement is in the volume 3 (train services) ITSFT document. I wonder if TPE had a similar condition.
(ITSFT stands for Invitation To Submit Final Tender I believe).
The current plan, due to unresolved clearance issues is to use a mark 4 set on the current North Wales LHCS diagram, I've not heard if there will be a second diagram.
Both mk3 sets will be used to cover the new Marches Diagrams, this will most likely be the state of play until May.
So derogations for the Mk3s then, slightly surprised they managed to get them considering the talk of how various other TOCs would likely have any derigations refused
That plan varies between operators; I've certainly heard very little about it in the UK. I am aware, however, that DB Cargo AG (i.e. Deutschland) is planning to equip large swathes of its fleet very soon.Another thought that occurs: isn't the UK diesel freight fleet all going to be upgraded to ETCS shortly? In which case class 67 can haul trains on the Cambrian line!
Another thought that occurs: isn't the UK diesel freight fleet all going to be upgraded to ETCS shortly? In which case class 67 can haul trains on the Cambrian line!
I think there will be a fair few, there's plenty of TOC's that have reasonable grounds for requests, be that waiting on cascades, stock that's late from providers, route clearance or having recently taken over franchises with very little time to implement a reasonable plan to upgrade current stock.
Another thought that occurs: isn't the UK diesel freight fleet all going to be upgraded to ETCS shortly? In which case class 67 can haul trains on the Cambrian line!