RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022

Walk way or gallery under machine - Tower A, Boston
electric lights and portable attachment are show, also entrance to machine floor at far end - this is also entrance to relay room at near end

Walk way or gallery under machine - Tower A, Boston

electric lights and portable attachment are show, also entrance to machine floor at far end - this is also entrance to relay room at near end