Level crossing

Intersection where a road crosses a railway at the same level

A level crossing is an intersection where a railway line crosses a road, path, or airport runway, at the same level, as opposed to the railway line crossing over or under using an overpass or tunnel. The term also applies when a light rail line with separate right-of-way or reserved track crosses a road in the same fashion. Other names include railway level crossing, railway crossing, grade crossing or railroad crossing, road through railroad, criss-cross, train crossing, and RXR (abbreviated).

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