[PRCo] Re: NACHOD SIGNALS--TECHNICAL QUESTION

[Fred Schneider]

Send letter to Scott Davis care of the Pennsylvania Trolley Museum.  Ask him.  He is our signal maintainer and he has done the same work for PAT.   It is my understanding that both cars with get a black signal, and when the one leaves the block it will clear the signal for the other.  But ask Scott.  (And he doesn't bother with e-mail).

rogertrolley.1 at juno.com wrote:

> As I said, both cars entered single track at same time. B reversed ends and went back onto dbl track ,headed away from car A. Car A is now headed in the same direction as B was. The Question is since car A entered the single track block, did the reverse move of car B ,running back thru the signals at the end of dbl track,cause the opposite signal to go green for any outbound car,thus setting up a head on collision with car A because he is still coming down the single track in the opposite direction ????