basic interlocking signals

[NW Mailing List]

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/