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+---- Thread: Miscellaneous queries re Signalling Layout (/showthread.php?tid=277)
Miscellaneous queries re Signalling Layout - PJW - 02-09-2009
I have been asked the following- anyone wish to venture some answers before I respond?
[quote]
Dear Sir,
I have some very basic doubts.
Kindly clarify the following,
#1 Length of Passenger train is 200m( which includes 2 locos), similarly the length of freight train 400m (which includes 1 loco) - Is it so?
#2 While performing a run round movement or reversing move, if the standage of the line is say 400m, then how it can be done for a freight train of length 400m
#3 If a signal is placed within SIP what will be the normal aspect of the signal.(For AHBC, ABCL)
#4 If a signal is placed inside a tunnel, what precautionary measure we have to adopt?
#5 Please explain the logic behind MAY-YY in 4 aspect signalling.
#6 When the speed difference between main line and divergence is 33% can we go for MAY