Just one of many types of rail signalling systems you can find along the tracks. This is called a cantilever system as it hangs out over the tracks. http://www.psdcovers.com/cantilever-rail-signal-eps/ bokför järnväg signal spåra signal Vector Cantilever järnväg belysning och signaler Illustration
Free vector pack with various artistic designs, including man silhouette, record, train rails, hills, moon, birds, dots, lines, circles and grunge splatters. konst teckningar vacker Magiska värld