Does anyone know if they will be running on Monday?
Marston Vale doesn't operate on Bank Holidays, IIRC
Does anyone know if they will be running on Monday?
a quick check on RTT suggests it is running. As I understand it with the 150 gone at least one of the sets is needed for a normal 2 train service?Marston Vale doesn't operate on Bank Holidays, IIRC
Interesting video. When I rode on 230004 on Wednesday, I noted that it sounded like ER braking, as it does in the video. Does anybody here know whether it is and whether the D78s had it fitted from introduction?For short distances and regenerative braking, capacitors are far better, especially when absorbing braking energy and (unlike batteries) can be expected to last the lifetime of the train.
I've made another video of the 230 D-Train - this time a comparison between these trains as D-Stock / D-Train - slowing down for stations, accelerating away afterwards, arriving at a terminus station. At present this film is unlisted on YouTube - that will change when I get around to adding the video text.
What is very apparent is just how much slower these trains were on the District line. I wonder if this is because the line speed was only 45mph? (which is quite a bit slower than the Central line, for instance).
Next, a comparison film showing full station to station rides.
Just saw this now, absolutely brilliant. Genuinely made me laugh and was better constructed and more thorough than @Bletchleyite one earlier upthread.
True, although they could just put out a "sorry, this service is formed of only 1 car today" message like they did yesterday (the 153 ended up on the 2 car diagram as far as I could tell).
I do wonder whether a toilet is needed for this route - the train got very full today (how often does this happen - could a local advise?) and more seats might be better
The train lost a bit of time waiting for the guard to release the door as he was selling tickets - would driver open, guard close be suitable for this route?
No, normally the only time it's busy is the two school trains, the rest of the time it's a bay of seats for everyone. I'd expect it's been busy today because Euston is closed so people have been using it to travel via Bedford and Thameslink to London rather than having to put up with replacement buses. Personally I believe the 230s with bog (it is a 45 minute run, near enough, with toilets only available at the end stations) are spot on capacity-wise.
In my book it is suitable for absolutely every route (and is already widely used), and yes, it'd save about 5-10 seconds per stop in this case.
ER braking
I'd hazard a guess at these.What does "ER" stand for please?
I'd hazard a guess at these.
In passing , and slightly OT - the service offer from Bedford to London was a bit thin - 2 x GTR - some 8 car workings , and would you believe it a 4 car ex Corby to Pancras. All horribly crowded and in the case of the up Corby - did not take any passengers on at BDM as it was so full (so I am told)
Not exactly putting the passenger first here - at a time when the GTR sidings are no doubt packed solid with stock , snoozing away the weekend. Or was it too much effort to shunt out a 12 car from the sidings ?
Marston Vale doesn't operate on Bank Holidays, IIRC
a quick check on RTT suggests it is running. As I understand it with the 150 gone at least one of the sets is needed for a normal 2 train service?
So when are the 150s coming to Northern and where will they be operating?
GTR are back to 4tph at weekends from bedford as of 19th may.In passing , and slightly OT - the service offer from Bedford to London was a bit thin - 2 x GTR - some 8 car workings , and would you believe it a 4 car ex Corby to Pancras. All horribly crowded and in the case of the up Corby - did not take any passengers on at BDM as it was so full (so I am told)
Not exactly putting the passenger first here - at a time when the GTR sidings are no doubt packed solid with stock , snoozing away the weekend. Or was it too much effort to shunt out a 12 car from the sidings ?
GTR are back to 4tph at weekends from bedford as of 19th may.
That's true but TL is running a split service over the long weekend as there's work going on between Carlton Road and Dock Junction. I know that getting 4 trains per hour (2 x Bedford, 2 x Luton) in and out of STP P1 isn't that difficult, but with the random nature of bank holiday weather and travel volumes, running 6 or 8 tph might cause some disturbance to other MML services.GTR are back to 4tph at weekends from bedford as of 19th may.
The vale does now run on bank holidays. Such a service started this year. Coming soon: Sunday services!!!!!!
I know there was plenty of 8 car units in Bedford sidings as well as one in the Luton Cresent Road Sidings, bear in mind TL were running 12 cars from Bedford and 8 cars from Luton to spread the loadings as to EMT they could have cancelled the Corby services today and instead put stop orders on the Nottinghams/Sheffields to ensure Luton, Bedford, Wellingborough and Kettering still had a service with Corby having a rail replacement bus service with the Class 222s instead of running the Corbys being used to strengthen the EMT services to Sheffield and Nottingham.
So I can't see why EMT ought to get away with no blame as they should have cancelled the Corbys and operated a rail replacement bus to Kettering, just shows what they think!
The vale does now run on bank holidays. Such a service started this year. Coming soon: Sunday services!!!!!!
It was indeed running. Drove to Lidlington on the theory that with 4 minutes between trains, we'd be able to stand on one platform and if that wasn't the 230 have time to move to the other. Proved unnecessary to put that plan to the test as the PIS on the Bedford platform talked about a 2 car train, the Bletchley platform a 1 car train.
The exterior is as Thomas the Tank Engine would say, "splendid", but have to say I'm distinctly underwhelmed by the interior - the floor looks to me like it's what was on the D Stock, and the windows too (which were grimy) - including the heavily scratched surrounds. The toilet exterior seemed fairly shoddily put together and there was a crack in the white stuff around the exterior too. The engine seemed noisier than actual transits I have driven (accept this may be because of different standards on a train). Also, when we tried to enter, the button didn't work (even after the beep as explained we needed to wait for by one of the several guards on it, cause the light doesn't work either) so we had to change door.
Oh and we were about half an hour late at Bedford. Not sure exactly why but we had to pass a couple of signals at danger and there were blokes at level crossings, so I assume some kind of problem nothing to do with the stock. Never noticed any particularly exciting accelleration.
All that said, I may be being a bit harsh - it's perfectly decent at doing its job, and I don't know what I was expecting really. But it's not very interesting, and I wouldn't recommend making a trip out to see it. If you want to try something unusual on national rail metals, go to Stourbridge instead!
The good news is, they do. The bad news is, it is just expelled as heat.I think rheostatic, i.e. using the traction motors. Don't know if they do or not, TBH.
The door issue is that the button is not enabled (and doesn't light up) until several seconds into the "doors have been released" PRM beep. This really needs fixing; it is causing about 5 seconds of delay per station completely unnecessarily.
Sorry, maybe I shouldn't have abbreviated it. ER in the context of railway braking systems on trains propelled by electric motors means Electro-Rheostatic braking.What does "ER" stand for please?
Rheostatic means using onboard resistor banks rather than the supply side.I think rheostatic, i.e. using the traction motors. Don't know if they do or not, TBH.
Often described as "dynamic braking" in N. America diesel locomotives & used to control train speeds on downgrades. Makes sense given the limitations of single-pipe air-brakes on long trains. ISTR that modern 3-phase drive diesels can use their dynamic brakes to bring a train a complete standstill, & even hold a train on a gradient by applying power to the motors. Said locos do have really big dynamic brake cooling fans. I've watched a 100+ car train stop for a crew change just using the loco brakes, rather than wait to recharge the air brakes.Rheostatic means using onboard resistor banks rather than the supply side.