https://irse.signalpost.org/ Wed, 22 Apr 2026 18:53:54 +0000 MyBB https://irse.signalpost.org/showthread.php?tid=1421 Fri, 28 Jun 2013 08:07:35 +0000 dorothy.pipet]]> https://irse.signalpost.org/showthread.php?tid=1421 https://irse.signalpost.org/showthread.php?tid=594 Tue, 17 Aug 2010 08:23:54 +0000 merlin89]]> https://irse.signalpost.org/showthread.php?tid=594 https://irse.signalpost.org/showthread.php?tid=348 Thu, 11 Mar 2010 12:13:24 +0000 Peter]]> https://irse.signalpost.org/showthread.php?tid=348 question 2 on 2009's paper 3 becasue this will be a good exercise in considering what you are going to put on a CT and also will make you think about things that you put on the layout for mod 2 which will compicate or simplify the implementation of your layout.

If anyone wants to participate in the discussion by correspondence, please put some points here and I'll post outcomes after the group meeting, or if you can get to Bristol or Swindon (and join us on the video link) for a 1700 start, contact me for details.

Peter]]> question 2 on 2009's paper 3 becasue this will be a good exercise in considering what you are going to put on a CT and also will make you think about things that you put on the layout for mod 2 which will compicate or simplify the implementation of your layout.

If anyone wants to participate in the discussion by correspondence, please put some points here and I'll post outcomes after the group meeting, or if you can get to Bristol or Swindon (and join us on the video link) for a 1700 start, contact me for details.

Peter]]> https://irse.signalpost.org/showthread.php?tid=240 Sat, 13 Jun 2009 09:21:12 +0000 sugavanam nagarajan]]> https://irse.signalpost.org/showthread.php?tid=240 This is my first attempt on CT in UK practice,I would like to improve my knowledge from your comments.

-Sugavanam]]> This is my first attempt on CT in UK practice,I would like to improve my knowledge from your comments.

-Sugavanam]]> https://irse.signalpost.org/showthread.php?tid=135 Wed, 22 Oct 2008 21:00:33 +0000 PJW]]> https://irse.signalpost.org/showthread.php?tid=135
So there were only 9 part B questions this year but it was the "headway calculation" rather than the "aspect sequence" question that was "missing".
Other than that I think that the Mock that we used at Signet wasn't far off the mark and the questions we discussed matched pretty well-
Q2: the discussion on flashing aspect sequences would basically have answered the first 2/3rds of this one and we did even touch on PRIs for the last bit
Q6: the first 60% was pretty much one of the questions which we went through in some detail and the last 40% very similar to another one we went through rather quicker
Q8: although not focussed on TCIs explicitly, actually very related to the question on trapping that we did work through- we must have done 50% overall
Q4: again although not quite hitting the nail on the head with this one, we did discuss a question on the effect of raising linespeed on almost all other kinds of level crossings, so actually a lot of common ground
Q5: actually extremely similar to a question on the mock paper (but that we didn't discuss as no one had attempted and we could not do everything).

Hence I award myself at least a Pass for the setting of the Mock paper!

PJW]]>
So there were only 9 part B questions this year but it was the "headway calculation" rather than the "aspect sequence" question that was "missing".
Other than that I think that the Mock that we used at Signet wasn't far off the mark and the questions we discussed matched pretty well-
Q2: the discussion on flashing aspect sequences would basically have answered the first 2/3rds of this one and we did even touch on PRIs for the last bit
Q6: the first 60% was pretty much one of the questions which we went through in some detail and the last 40% very similar to another one we went through rather quicker
Q8: although not focussed on TCIs explicitly, actually very related to the question on trapping that we did work through- we must have done 50% overall
Q4: again although not quite hitting the nail on the head with this one, we did discuss a question on the effect of raising linespeed on almost all other kinds of level crossings, so actually a lot of common ground
Q5: actually extremely similar to a question on the mock paper (but that we didn't discuss as no one had attempted and we could not do everything).

Hence I award myself at least a Pass for the setting of the Mock paper!

PJW]]>