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#22
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Paul Corfield wrote:
On Wednesday, 18 July 2018 05:24:31 UTC+1, Basil Jet wrote: It's looking fairly likely that TfL will have to give away their diesel trains before the electric trains are ready, and might end up bustituting for a while. https://www.londonreconnections.com/...nsport-update/ Overtaken by events. The proposed timetable change that would require the 172s to move to West Midlands Trains has been cancelled. Therefore, if necessary, the 172 could stay beyond November 2018. Ah, every cloud has a silver lining! Two class 710s have been moved to Willesden to ease storage issues at Derby. Still awaiting the type approval sign off for them to actually run on NR tracks. Only then can a range of activities commence which would allow them to be used for driver training on the GOBLIN. Two more 710s may follow to Willesden but, again, only for storage at this point. I was wondering if TfL Rail 345s could be used for at least part of the GOBLIN driver training? I know the software is different, but presumably the 710s and 345s are very similar to drive, and there's no shortage of 345s waiting to go into service. If so, it could reduce the amount of hands-on training needed on the tardy 710s. |
#23
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On Fri, 20 Jul 2018 02:24:35 -0700 (PDT)
Paul Corfield wrote: On Wednesday, 18 July 2018 10:13:34 UTC+1, Recliner wrote: Basil Jet wrote: =20 It's looking fairly likely that TfL will have to give away their diesel= =20 trains before the electric trains are ready, and might end up=20 bustituting for a while. =20 https://www.londonreconnections.com/...-and-crossrai= l-a-london-transport-update/ =20 =20 TfL certainly has a lot of looming issues. But I'd have thought it could redeploy some of the 315s displaced from the Shenfield line as a very short-term GOBLIN replacement fleet. Presumably Bombardier would have to fund this, as it's months late with the new Aventras, and it currently maintains the 315s anyway. No you can't redeploy 315s. They do not have body mmounted CCTV cameras so = you need to either retrofit them with this kit - pointless as they going to= the scrapheap. You could fit platform CCTV and monitors at stations assum= ing there is space - this would take many months to do and get sign off. Th= I assume there are rules saying they can't just look out of a window when closing the doors to check for obstructions? |
#24
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On Fri, 20 Jul 2018 02:29:44 -0700 (PDT)
Paul Corfield wrote: On Wednesday, 18 July 2018 10:16:01 UTC+1, wrote: On Wed, 18 Jul 2018 05:24:29 +0100 Basil Jet wrote: It's looking fairly likely that TfL will have to give away their diesel= =20 trains before the electric trains are ready, and might end up=20 bustituting for a while. =20 Its not hard to see why this has happened when you witness the responses = of so called "professional" railway employees on here when I suggested perha= ps TfL should have ordered a few more 378s when they had the chance or perha= ps BR=20 should have just electrified the goblin with DC decades ago. It really is= no=20 surprise the british rail industry is an utter basket case when this is t= he=20 calibre of the people working in it. As I was the person who gave you a honest answer to your past questions abo= ut the 710s vs 378s then I assume you are tarring me with your insults abou= t "so called professional railway employees". I have always tried to give y= I wasn't thinking of you tbh. However please explain why tfl didn't order any more 378s for the goblin when they ordered more cars for the ELL back in 2013 when the goblin electrification had been given the go-ahead. |
#25
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On Friday, 20 July 2018 10:41:18 UTC+1, Recliner wrote:
Paul Corfield wrote: On Wednesday, 18 July 2018 05:24:31 UTC+1, Basil Jet wrote: It's looking fairly likely that TfL will have to give away their diesel trains before the electric trains are ready, and might end up bustituting for a while. https://www.londonreconnections.com/...nsport-update/ Overtaken by events. The proposed timetable change that would require the 172s to move to West Midlands Trains has been cancelled. Therefore, if necessary, the 172 could stay beyond November 2018. Ah, every cloud has a silver lining! Two class 710s have been moved to Willesden to ease storage issues at Derby. Still awaiting the type approval sign off for them to actually run on NR tracks. Only then can a range of activities commence which would allow them to be used for driver training on the GOBLIN. Two more 710s may follow to Willesden but, again, only for storage at this point. I was wondering if TfL Rail 345s could be used for at least part of the GOBLIN driver training? I know the software is different, but presumably the 710s and 345s are very similar to drive, and there's no shortage of 345s waiting to go into service. If so, it could reduce the amount of hands-on training needed on the tardy 710s. Well you can't run a 345 on the GOBLIN - won't fit anywhere as they're all too long. No point teaching LO drivers on the GEML as most of them will never drive it - only those working the Romminster shuttle. I also can't see anything that might interrupt the launch of Crossrail being countenanced by TfL. That's the "must happen" event of the year - only 5 and a bit months to go. I also suspect that the 345s have different performance parameters than the 710s given the need for very rapid acceleration and braking on Crossrail plus higher speeds to run skip stop out west. Their cabs should also be different to reflect the different signalling tech that the trains work with. I really don't think there are practical alternatives that involve short term use of "alien" rolling stock. TfL, Arriva and Bombardier simply have to get through the slog of getting the 710s into service as fast as they can. The only fall back, if the 172s have to leave, is to revert to a bus replacement service. That would be enormously embarrassing but if Bombardier cannot get the trains to work what else can be done in a short time period at minimum expense? TfL have no money to splash around on more complex and costly alternatives. The shame of it all is that an electrified line and new trains are what is needed but getting there has been painful beyond belief and an object lesson in "how not to do this". -- Paul C via Google |
#26
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On Fri, 20 Jul 2018 05:44:10 -0700 (PDT)
Paul Corfield wrote: On Friday, 20 July 2018 10:41:18 UTC+1, Recliner wrote: I also suspect that the 345s have different performance parameters than the= 710s given the need for very rapid acceleration and braking on Crossrail p= lus higher speeds to run skip stop out west. Their cabs should also be dif= ferent to reflect the different signalling tech that the trains work with. Is there any case for a common cab EMU control panel to be mandated so that cross training between various stocks is less of a chore in the same way that all airliners by airbus (don't know about boeing) tend to have the controls in similar locations no matter what the aircraft? |
#27
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On 18/07/2018 10:40, Recliner wrote:
No, they're destined for the scrapyard, but have been kept in reserve Oooooooh. Oh, only Class 315s. -- Arthur Figgis Surrey, UK |
#28
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#29
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Graham Harrison wrote:
On Fri, 20 Jul 2018 13:56:59 +0000 (UTC), wrote: On Fri, 20 Jul 2018 05:44:10 -0700 (PDT) Paul Corfield wrote: On Friday, 20 July 2018 10:41:18 UTC+1, Recliner wrote: I also suspect that the 345s have different performance parameters than the= 710s given the need for very rapid acceleration and braking on Crossrail p= lus higher speeds to run skip stop out west. Their cabs should also be dif= ferent to reflect the different signalling tech that the trains work with. Is there any case for a common cab EMU control panel to be mandated so that cross training between various stocks is less of a chore in the same way that all airliners by airbus (don't know about boeing) tend to have the controls in similar locations no matter what the aircraft? Just because they have similar controls doesn't mean you, the pilot, can walk off an A320 straight onto an A380. Airbus do indeed tout that possibility but there is a requirement for additional training if only because of the increased weight and 4 engines. Not only that but the differences between early A320s and the latest neo models isn't simply a matter of new engines; display systems in the cockpits have moved on as well. I would suggest that the continuous evolution of control systems means that a single cab configuration, designed now, would be seen as obsolete quite quickly Interestingly, Southwest, the biggest buyer of 737s, has always persuaded Boeing not to change the flight deck and controls too much as the plane has gone through multiple generations. |
#30
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On 2018\07\20 23:55, Graham Harrison wrote:
On Fri, 20 Jul 2018 13:56:59 +0000 (UTC), wrote: On Fri, 20 Jul 2018 05:44:10 -0700 (PDT) Paul Corfield wrote: On Friday, 20 July 2018 10:41:18 UTC+1, Recliner wrote: I also suspect that the 345s have different performance parameters than the= 710s given the need for very rapid acceleration and braking on Crossrail p= lus higher speeds to run skip stop out west. Their cabs should also be dif= ferent to reflect the different signalling tech that the trains work with. Is there any case for a common cab EMU control panel to be mandated so that cross training between various stocks is less of a chore in the same way that all airliners by airbus (don't know about boeing) tend to have the controls in similar locations no matter what the aircraft? Just because they have similar controls doesn't mean you, the pilot, can walk off an A320 straight onto an A380. Airbus do indeed tout that possibility but there is a requirement for additional training if only because of the increased weight and 4 engines. Not only that but the differences between early A320s and the latest neo models isn't simply a matter of new engines; display systems in the cockpits have moved on as well. I would suggest that the continuous evolution of control systems means that a single cab configuration, designed now, would be seen as obsolete quite quickly Not if Boltar was in charge, because he would have bought enough aeroplanes for 150 years in 1903. -- Basil Jet - listening to (Mi-Mz)... Michael Chapman. Michael Karoli. Michael Nyman. Michael Rother. Mick Karn. Mick Ronson. Mickey Hart. Midlake. Mike Oldfield. Mike Watt. Miles Davis. Million Dead. Mini Mansions. Ministry. Minutemen. Mission Of Burma. Mister Modo and Ugly Mac Beer. Modest Mouse. Modified Man. Moebius. Mogwai. Moloko. Momus. Monaco. Monks. Monstrance. Monte Cazazza. Moonshake. Mordant Music. Morrissey. Morton Subotnick. MotoĢrhead. Mouse On Mars. Mozart. Mr Wright. Mudhoney. Mumford & Sons. Muse. MX-80 Sound. My Bloody Valentine. My Brightest Diamond |
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