RAILWAY SIGNAL

UF Railway Signal Box
SN A structure with semaphore arms and/or coloured lights used as a means of warning on railway systems.
CL TRANSPORT
BT RAILWAY TRANSPORT SITE
RT MAIL BAG NET
SIGNAL BOX
WATER POINT

 
 

RAILWAY SIGNAL

UF Railway Signal Box
SN A structure with semaphore arms and/or coloured lights used as a means of warning on railway systems.
CL COMMUNICATIONS
BT SIGNALLING STRUCTURE
RT MAIL BAG NET
SIGNAL BOX
WATER POINT