A bridge rail is a safety structure that runs along the edge of a bridge to enhance safety and prevent vehicles and pedestrians from falling off.

A solid concrete bridge rail has panels made entirely of concrete along the edge of the bridge structure. This kind of bridge rail can be built very quickly.

Solid concrete bridge rail illustration

Illustration: Bridge Rail - Solid Concrete

Solid concrete bridge rail photo

Photograph: Bridge Rail - Solid Concrete

A: Concrete bridge rail

B: Bridge slab