John R
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« on: January 13, 2010, 19:25:39 » |
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The 1730 Padd to Taunton was held at Bedminster this evening for a XC▸ train to overtake us (we were half an hour late, so fair enough). The TM‡ announced "As you can see, we are currently stopped in the Bedminster triangle. We'll be on the move just as soon as the tiddler has overtaken us."
The clever driving was that the driver pulled up a good 100m short of the signal. Thus, once on the move, by the time the train reached it, the signal had cleared to green, preventing a crawl all the way to Parson St. Neat!
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inspector_blakey
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« Reply #1 on: January 14, 2010, 17:34:04 » |
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I've seen drivers adopt a similar technique on eastbound services at Didcot - non-stopping trains faced with a single yellow at the end of platform 2 will sometimes approach it cautiously and more often than not by the time they get there it's switched to a green, allowing them to accelerate back up to line speed.
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IndustryInsider
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« Reply #2 on: January 15, 2010, 11:01:16 » |
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I've seen drivers adopt a similar technique on eastbound services at Didcot - non-stopping trains faced with a single yellow at the end of platform 2 will sometimes approach it cautiously and more often than not by the time they get there it's switched to a green, allowing them to accelerate back up to line speed.
That might well be due to the ATP▸ preventing them from going any faster until they get right up close to the signal, but, yes, there are many locations where 'hanging the pot on' will actually speed up the journey as a signal will step up to a double yellow or green if you dawdle a bit.
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To view my GWML▸ Electrification cab video 'before and after' video comparison, as well as other videos of the new layout at Reading and 'before and after' comparisons of the Cotswold Line Redoubling scheme, see: http://www.dailymotion.com/user/IndustryInsider/
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Cornish Traveller
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« Reply #3 on: January 15, 2010, 11:19:59 » |
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....... and it saves the guard from giving right away if stopped in platform (and hopefully stops idiots trying the handles to get on or off an HST▸ !)
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Tim
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« Reply #4 on: January 15, 2010, 11:31:46 » |
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And saves fuel presumably
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JayMac
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« Reply #5 on: January 15, 2010, 12:54:30 » |
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....there are many locations where 'hanging the pot on' will actually speed up the journey.....
'hanging the pot on' conjures up some interesting images. Can you provide an explanation of the term IndustryInsider, or anyone else who knows to what it refers. I'm stumped, but curious.
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"A clear conscience laughs at a false accusation." "Treat everyone the same until you find out they're an idiot." "Moral indignation is a technique used to endow the idiot with dignity."
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eightf48544
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« Reply #6 on: January 15, 2010, 14:06:57 » |
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I have read that that it was allegedly common practice on steam freight trains when parked in a goods loop for the enginemen to hang a bucket off the exit signal so when the siganlman pulled the signal the bucket dropped and woke up the crew ready to depart.
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JayMac
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« Reply #7 on: January 15, 2010, 14:45:01 » |
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"A clear conscience laughs at a false accusation." "Treat everyone the same until you find out they're an idiot." "Moral indignation is a technique used to endow the idiot with dignity."
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Tim
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« Reply #8 on: January 15, 2010, 15:05:52 » |
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I have read that that it was allegedly common practice on steam freight trains when parked in a goods loop for the enginemen to hang a bucket off the exit signal so when the siganlman pulled the signal the bucket dropped and woke up the crew ready to depart.
Good story, made me laugh too. Not sure I believe it. Where buckets really known as pots? Could it be something to do with tea? In a steam Loco can the crew use the heat of the fire to make tea? (or is that something that only happens on the Merrionith and Llantiscily Rail Traction Company Limited's lines) . Does the process involve hanging a teapot anywhere?
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eightf48544
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« Reply #9 on: January 15, 2010, 16:12:23 » |
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Could be tea, you had to shut off and put the tea can on the shovel just inside the firebox door. It would boil in a few seconds. So it could be that the driver seeing a distant on would shut off a bit sooner and the fireman put the teacan in the fire. So that as they approach the home it would come off.
Ok unless the driver blew the breaks off or opened the blower or regulator.
A bucket was standard issue on a steam loco.
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Tim
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« Reply #10 on: January 15, 2010, 16:53:34 » |
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Could be tea, you had to shut off and put the tea can on the shovel just inside the firebox door. It would boil in a few seconds. So it could be that the driver seeing a distant on would shut off a bit sooner and the fireman put the teacan in the fire. So that as they approach the home it would come off.
Ok unless the driver blew the breaks off or opened the blower or regulator.
A bucket was standard issue on a steam loco.
Yeh, but the tea can doesn't "hang" anywhere. Thanks fo rthe interesting info
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IndustryInsider
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« Reply #11 on: January 15, 2010, 22:10:25 » |
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Most amusing replies! Keep guessing...
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To view my GWML▸ Electrification cab video 'before and after' video comparison, as well as other videos of the new layout at Reading and 'before and after' comparisons of the Cotswold Line Redoubling scheme, see: http://www.dailymotion.com/user/IndustryInsider/
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JayMac
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« Reply #12 on: January 16, 2010, 02:27:37 » |
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Is this 'hanging the pot on' something to do with overriding the ATP▸ /AWS▸ ?
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"A clear conscience laughs at a false accusation." "Treat everyone the same until you find out they're an idiot." "Moral indignation is a technique used to endow the idiot with dignity."
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Tim
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« Reply #13 on: January 19, 2010, 09:05:28 » |
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Is this 'hanging the pot on' something to do with overriding the ATP▸ /AWS▸ ?
ATP/AWS wouldn't need to be overriden if the train stops before the signal. But now we are getting technical, could "pot" stand for potentiometer (a possible electrical component in the speed control handle"?
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IndustryInsider
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« Reply #14 on: January 19, 2010, 17:15:01 » |
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Sadly, I'm unable to give you all a definitive definition of the phrase 'hanging the pot on'.
When I was first invited onto the footplate many years ago, the driver (an old hand) used to use the phrase when he was teaching me how to drive - "Hang the pot on, young-un" meant don't rush. There were other variations to the theme where I was called either "boy" or "lad" - and indeed some other great phrases, but that one stuck in my mind the most!
I very rarely see him now as he's retired, but if I do I shall make a point of asking what it means. I have heard one or two others use it over the years, but it's far from common.
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To view my GWML▸ Electrification cab video 'before and after' video comparison, as well as other videos of the new layout at Reading and 'before and after' comparisons of the Cotswold Line Redoubling scheme, see: http://www.dailymotion.com/user/IndustryInsider/
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