Contrast of Technology - Some seventy years before this photo was taken, I’m sure the designers and installers of the Erie’s signal system had no idea that the signals would one day be governi... (more)

These are the last operating and manned semaphores in Chicago land. This Jct. is owned by CSXT and manned by NS. Apparently rumor has it, these semaphores aren’t going to be coming down anytime ... (more)