تويتر \ South Western Railway على تويتر: "Vehicles have number plates at the back. Trains have a special marker, know as Last Vehicle marker #India #DoYouKnow? #IncredibleIndia #generalknowledge #History #DiscoverSWR #DiscoverIndia #OnceUponATimeInSWR #
Cab Signalling Signs
ERTMS/ETCS
Railway markers hi-res stock photography and images - Alamy
Justin on eurostar on Twitter: "@EuropeanNick Here is a Block Section Marker on HS1 in the UK. They are either N for Non-passable or P for Passable. https://t.co/R8ei3Q5gMP" / Twitter