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| LACMTA Red Line Signal Aspects (323888) | |
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| (323889) | |
Re: LACMTA Red Line Signal Aspects |
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Posted by salaamallah@hotmail.com on Fri Oct 13 17:23:17 2006, in response to LACMTA Red Line Signal Aspects, posted by Subterranean Railway on Fri Oct 13 17:21:16 2006. its a ''flashing green'' when you can pass a red = stopthe light rail i do not see any interlocking just signal only i will look to see what the red does |
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| (323890) | |
Re: LACMTA Red Line Signal Aspects |
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Posted by Subterranean Railway on Fri Oct 13 17:24:50 2006, in response to Re: LACMTA Red Line Signal Aspects, posted by salaamallah@hotmail.com on Fri Oct 13 17:23:17 2006. What's a flashing yellow? I've seen that at the end of the line, right before the yard leads.Are there non-flashing aspects? Thanks. |
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| (324110) | |
LACMTA Signal Aspects (1994) |
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Posted by H.S.Relay on Sat Oct 14 09:08:10 2006, in response to LACMTA Red Line Signal Aspects, posted by Subterranean Railway on Fri Oct 13 17:21:16 2006. Red Line:GREEN = Proceed on cab signals, stright route YELLOW = Proceed on cab signals, diverging route FL.RED = Call-On, restricted speed RED = Stop and Stay Blue Line: FL.GR / RED = Block Clear Normal RED / FL.GR = Block Clear Diverging GREEN /RED = ATP equipped clear normal RED /GREEN = ATP equipped clear diverging (There is another train between you and the next signal, trains with failed ATP systems cannot treat this as a clear signal) FL.RED /RED = Call-On Block Occupied Normal RED / FL.RED = Call-On Block Occupied Diverging (The difference from above being that now there is a train [or failed track circuit] directly within the interlocking) RED / RED = Stop n' Stay Green Line: GREEN = Proceed on cab signal straight YELLOW = Proceed on cab signal diverging FL.GREEN = Proceed on cab signal straight block occupied FL.YELLOW = Proceed on cab signal diverging block occupied (as ATP proceed above) RED = Stop n' Stay FL.RED = Call-On (as above) These are from an an APTA 1994 conference paper, which also mentioned that the blue line was to be brought into correspondence with the other lines' aspects in the future |
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| (324140) | |
Re: LACMTA Signal Aspects (1994) |
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Posted by Subterranean Railway on Sat Oct 14 13:29:13 2006, in response to LACMTA Signal Aspects (1994), posted by H.S.Relay on Sat Oct 14 09:08:10 2006. Thanks. This information might be slightly outdated, since I've seen flashing yellow on the red.This helped a lot, though. Thanks again. |
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