Railway buildings and structures

[[File:I-73 at I-840 Overpasses Aerial - Facing South (50698132631).jpg|thumb|right|Highway overpass in Greensboro, North Carolina]] thumb|right|Railway overpass crossing multiple railway lines and roads in Kyoto, Japan thumb|In Hong Kong, an overpass is built along a street or road, like Hill Road Flyover, to alleviate traffic between two main roads.

bar or pole pivoted on a fixed support to block vehicular or pedestrian access through a controlled point

device to prevent railway vehicles from going past the end of a physical section of track

tower to fill a locomotive

device for switching between many tracks entering a rectangular locomotive depot or other depot, but cannot be used to turn vehicles

Device used to slow railroad cars in classification yards

railway building designed for storing goods before or after carriage in a train

roof covering the tracks and platforms of a train station

Device to fill steam locomotives