basic interlocking signals

NW Mailing List nw-mailing-list at nwhs.org
Tue Sep 10 19:36:47 EDT 2013



Jim Cochran:

> In the first case (Figure 1) the blue train is eastbound ( to the right)

> and there is no other traffic. The route is lined for him to hold the main

> through the interlocking. Are the aspects shown correctly?


Yes.


> If there is a train on the siding as shown in Figure 2, does it have any

> effect on the signal aspects? My assumption is that it does not. Let me

> know.


Correct, no change in signal aspects.


Joe Shaw
Christiansburg, VA
http://www.krunk.org/


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