I've been scouring all of my color Rdg. Co. books in vain for a shot of a semaphore-type signal used at flag stop shelters on branch lines, since I am doing a diorama of County Line on the Newtown Branch c. 1958 as a run-up to a layout. All I can find seem to be train-order semaphores, which were red with a white band at the end of the blade and three lenses - anyone have any clue if the "flag stop" ones were different? Maybe only two lenses and a yellow pointed blade? Any leads or links to color shots would be much appreciated.
See if you can locate the article Julioan Cavalier wrote for RMC in the early 80's about modeling the Huntigdon Valley flagstop shelter. I believe he included scale drawings of the passenger train stop semaphore signal in his article. I know he did the shelter and coal box.
Drew