Factors influencing safety at highway-rail grade crossings

An edition of Factors influencing safety at highway-rail grade crossings (1968)

Factors influencing safety at highway-rail grade crossings

By David W. Schoppert

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Publish Date

1968

Publisher

Highway Research Board, National Research Council

Language

eng

Pages

113

Description:

subjects: Crossings, Railroads, Traffic accidents, Railroad crossings