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Blog Entry# 1002124
Posted: Feb 20 2014 (22:27)
7 Responses
Last Response: Feb 21 2014 (00:34)
7 Responses
Last Response: Feb 21 2014 (00:34)
2 Posts
On curved platforms where guard cannot see the main signal repeater works as a source for them as it repeats the main signal.I am not sure about this but there are many in bsl as well and by checking them and main signal, i came to this observation.
In this case S-18 35 is repeated by this
In this case S-18 35 is repeated by this
A repeating signal or repeater is one placed to the rear of a signal in order to provide early indication of the indication of the signal. It is an advisory signal and therefore permissive and may always be passed. A repeater has only two positions, on and off. In the on position it indicates that the signal ahead which it repeats is in the on position or most restrictive indication. In the off position it indicates that the signal ahead which it repeats is off, i.e., not on (but not necessarily clear).
