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Post by thirstquensher on Aug 15, 2008 10:54:15 GMT
This morning on the w/b Jubilee Line, the train pulled into North Greenwich, the train doors opened, the platform doors didn't, and the green handles were solidly jammed.
Expecting that after a few tense seconds someone on the platform or the train op would have made an apology and the platform doors then be manually released.
But no. 10 seconds later, "this train is ready to depart, please mind the closing doors", almost knocking sideways some people still trying to get out - which no-one did - and whereas I thought perhaps some people had managed to get on or off on other carriages, we saw, as the train pulled away, an entire platform-lengths-worth of very disgruntled looking people who had all been wanting to get one - no-one had.
How can this happen? How come neither the train op nor any station staff spot that a train had pulled in, that the platform doors didn't open, and that nobody who had been waiting on the platform had managed to get on it? How did it get to be dispatched?
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Post by uzairjubilee on Aug 15, 2008 10:58:56 GMT
So the train left and the doors were still open?
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Post by happybunny on Aug 15, 2008 11:18:24 GMT
No they had never been opened, is what I think was being said.
As an ex-Jubilee driver, I think that unless it was a very very quiet time, the driver would usually find it unusual that nobody is getting on or off the train when he (thought he had) opened the doors. The only thing I can think of is that the driver arrived at the platform, pressed the open buttons, train doors opened but for some reason PEDs didnt, the driver then wasnt looking at the OPO screens, but maybe was doing something else. I.e. having a drink of tea, looking at his duty book, then about 10-15 seconds later he looked at the OPO screens, not realising the PEDS had never opened, and saw nobody getting on/off (they couldnt!) and thought it was time to go. Then made PA, pressed close, and went !
Basically a catalogue of errors (not checking the PSI (platform status indicator)) when opening doors, not observing customers board/alight, led to this happening. It was probably a newer driver, although of course it may not be!
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Post by Tubeboy on Aug 15, 2008 16:32:33 GMT
The OP clearly states the train doors opened, but the PEDS [Platform doors] didnt open. Now to add my opinion, I would say it was a new driver who overshot the stopping mark, and when the PEDS didnt open, panicked, and realising the situation simply shut the train doors and went. What s/he should have done, is open his cab door via the back panel, flicked the switch to open the driver PED door and used his RKL 220 key to manually open all the PED doors [they would all open simultaneously], all of this takes about 5 seconds. As you know HB, if all was well, s/he would have saw 26 DSI's [door status indicators.....orange lights....one for each PED door] illuminated on his OPO monitor. If he didnt notice this, then s/he must have been seriously asleep. As to the platform staff, they in turn could have been new and hesitated, panicked even....or they could have been dealing with something at the end of the platform, by the time they walked to the front of the train, s/he was gone. There are lots of new drivers on the Jubilee, and you do get one here and there who needs a refresher in the PED operation....same as station staff.
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Post by thirstquensher on Aug 16, 2008 14:45:41 GMT
How could so many new and inexperienced staff make so many catalogue mistakes (especially if they're hotfoot off the end of their training) be allowed to get concentrated within one area?
i.e. It is a very strange co-incidence for so many inobservant individuals all 'not noticing' something that should be so obvious, in an environment (and an area) where LUL staff are supposed to be *more* vigilant than usual, not the reverse.
What if this had been Canary Wharf we had been talking about, for instance? North Greenwich is only one stop away.
I was only slightly surprised at the time but, thinking about it now, I've actually started to feel a bit more angry. As the travelling public LUL and the BTP keep harping on at us to be more vigilant; how can staff be allowed to get to a point where they don't even notice the most basic, obvious things? Especially in rush hour. I wouldn't be surprised if someone told me that the station control room has no communication with the platform staff and no way of knowing if the platform doors fail to open. You would have thought though, that in this day and age, some sort of inhibit light could be triggered by the control room to say "something appears to be wrong, take a look back and see if you can see what it is".
Plus there ought to be some sort of inhibit signal in the cab (I know, I know, you're all going to tell me that there isn't) that keeps the train stopped until it's reset - if the door/platform interface doesn't go through its proper cycle.
I don't know enough about how the two systems interact, and I'm sure I'll learn that the two systems don't communicate with each other - but they should, and they should each provide a proper interlocking signal to each other to cause a *noticable* inhibit message to say "the proper cycle has not been completed". This should be something that the train operator can't just 'ignore' and drive away from - something might be *caught* in the doors, for instance.
Incidentally, on the Bakerloo line a couple of days ago, the doors were opened while the train was still decelarating into the station. It raced through the platform at a far faster speed than usual, braked more forcefully than usual, coming to rest right at the last minute with an alarmingly 'last-minute' feel, but the doors were opening whilst the train was still doing around 10 to 5 mph. Thankfully no-one was pressed up the door but, if they had been, they would have just fallen back and left to slam into and slide along the platform.
It just goes to show, you can have Rule Books and Standards and other safety briefings and booklets as long as your arm, but if common sense doesn't get a look-in, it's all fairly useless. I don't think anyone *really* knows what the words "Risk Assessment" *really* mean in the transport industry anymore - it simply seems to mean completing a contractual exercise - or rather, getting a "safety consultant" to complete a contractual exercise - than it does to simply have someone observe - or "ASSESS" - the everyday risks that are apparent when spotting poor and sloppy practices - and thinking about what the potential consequences can be.
RA's wouldn't exist at all if it hadn't been for the KX fire in '87. I'm sure even if they had been, and a mere paeon had piped up "well, what about the risk of burning ciggie ends falling through the escalators?" they would have been told, "well, it's never been an issue before, so shut up. We only need to include risks that HSQE have identified as the types of risk that need to be assessed. If it's not in their template RA, we don't need to bother with it. Why make more work for ourselves?"
What risks then, in 10 years' time, will be the ones that we look back on to say "well, they weren't considered then because they'd never been an issue before" (i.e. one that had caused an event that made the news, for very wrong reasons).
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Post by Tubeboy on Aug 16, 2008 16:45:09 GMT
How could so many new and inexperienced staff make so many catalogue mistakes (especially if they're hotfoot off the end of their training) be allowed to get concentrated within one area? i.e. It is a very strange co-incidence for so many inobservant individuals all 'not noticing' something that should be so obvious, in an environment (and an area) where LUL staff are supposed to be *more* vigilant than usual, not the reverse. What if this had been Canary Wharf we had been talking about, for instance? North Greenwich is only one stop away. I was only slightly surprised at the time but, thinking about it now, I've actually started to feel a bit more angry. As the travelling public LUL and the BTP keep harping on at us to be more vigilant; how can staff be allowed to get to a point where they don't even notice the most basic, obvious things? Especially in rush hour. I wouldn't be surprised if someone told me that the station control room has no communication with the platform staff and no way of knowing if the platform doors fail to open. You would have thought though, that in this day and age, some sort of inhibit light could be triggered by the control room to say "something appears to be wrong, take a look back and see if you can see what it is". Plus there ought to be some sort of inhibit signal in the cab (I know, I know, you're all going to tell me that there isn't) that keeps the train stopped until it's reset - if the door/platform interface doesn't go through its proper cycle. I don't know enough about how the two systems interact, and I'm sure I'll learn that the two systems don't communicate with each other - but they should, and they should each provide a proper interlocking signal to each other to cause a *noticable* inhibit message to say "the proper cycle has not been completed". This should be something that the train operator can't just 'ignore' and drive away from - something might be *caught* in the doors, for instance. Incidentally, on the Bakerloo line a couple of days ago, the doors were opened while the train was still decelarating into the station. It raced through the platform at a far faster speed than usual, braked more forcefully than usual, coming to rest right at the last minute with an alarmingly 'last-minute' feel, but the doors were opening whilst the train was still doing around 10 to 5 mph. Thankfully no-one was pressed up the door but, if they had been, they would have just fallen back and left to slam into and slide along the platform. It just goes to show, you can have Rule Books and Standards and other safety briefings and booklets as long as your arm, but if common sense doesn't get a look-in, it's all fairly useless. I don't think anyone *really* knows what the words "Risk Assessment" *really* mean in the transport industry anymore - it simply seems to mean completing a contractual exercise - or rather, getting a "safety consultant" to complete a contractual exercise - than it does to simply have someone observe - or "ASSESS" - the everyday risks that are apparent when spotting poor and sloppy practices - and thinking about what the potential consequences can be. RA's wouldn't exist at all if it hadn't been for the KX fire in '87. I'm sure even if they had been, and a mere paeon had piped up "well, what about the risk of burning ciggie ends falling through the escalators?" they would have been told, "well, it's never been an issue before, so shut up. We only need to include risks that HSQE have identified as the types of risk that need to be assessed. If it's not in their template RA, we don't need to bother with it. Why make more work for ourselves?" What risks then, in 10 years' time, will be the ones that we look back on to say "well, they weren't considered then because they'd never been an issue before" (i.e. one that had caused an event that made the news, for very wrong reasons). "So many new and inexperienced staff". I think you misquoted me there Thirstquencher. I said it was the odd person here and there. I work on the Jubilee extension, the bulk of drivers and station staff are fully conversant in what they have to do. The station control room does have contact with platform staff [via the radio]. If this failed, then an autophone or the pa would be used. A visual alarm is triggered in the control alarm, if the PEDS fail to open/close, now the operator could have been reading a work document, or recording yet another pointless PA as dictated by HQ. The operator could have told the platform staff of the problem, who like I say could have got to the front of the train too late. I work in the control room, and you cant be staring continually at your systems for eight hours, you could close your eyes for a few seconds, to rest them, and something might happen, thats life. Now, in the normal course of things, a train enters the platform, it berths, the train doors open [pilot light extinguished] Peds open, blue platform status indicator extinguishes. Now in YOUR case, the blue light would have been there all the time as the PEDS remained closed. So once the train doors close and the pilot light obtained, its ok to depart. I would guess the train slightly missed the stopping mark, thats why the PEDS didnt open. The scenario I paint, be it new staff panicking etc is guesswork, we werent there, so no one knows what really happened. When I get back to work next week, I will see if I can find out anything.
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Post by Deleted on Aug 20, 2008 1:20:04 GMT
I've been on a C stock train that pulled into Whitechapel, stopped for 40 seconds without opening up and then moved off leaving baffled passengers on the platform and angry ones on the train, and the unfortunate t/op getting an earful from some suit at Stepney Green.
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Post by Tubeboy on Aug 20, 2008 1:42:51 GMT
Right, what happened on the day in question was that this train had door problems at West Ham, this persisted until NOG, and in conjunction with CCTV failure, the train was detrained at Canary Wharf. Tripping various MCBs had no effect.
Train was delayed 7 minutes from Sratford to Canary Wharf
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Post by thirstquensher on Aug 21, 2008 15:24:23 GMT
The train I was describing didn't detrain - I stayed on it all the way to Neasden!
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Post by Tubeboy on Aug 21, 2008 15:41:27 GMT
Well, this train, T303 was the only one to have had problems in the morning peak that day. At least according to the line's operating management.
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Post by Deleted on Aug 21, 2008 16:26:41 GMT
I did once manage to leave Dagenham East eastbound without opening my doors - I pressed the buttons but apparently they didn't open. It was dark, and pouring with rain which would have drowned out the sound of the doors opening. Late in the evening it's not so unusual to have nobody get off at a station at the east end of the line.
Looking in the mirror at a very shallow angle down a straight platform edge, it isn't that obvious if the doors are open or closed - you're looking for people crossing the line from train to platform. The first I knew of it was when an irate passenger banged on my cab door at Elm Park!
So, it can be done! But in a tunnel section station with PEDs and in-cab monitors and good lighting conditions I would have thought it would be much more obvious to the driver.
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Post by happybunny on Aug 21, 2008 16:38:33 GMT
But the million dollar question is .......................................... did you report it
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