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Railroad

A railroad is a means of wheeled transportation for moving people and goods. Railroads are tracks on which trains can tow cars behind an engine.

Contributors in Railroad

Railroad

Cross level

Railways; Railroad

The distance one rail is above or below another. This should not be confused with Superelevation on curves.

Crossing protection

Railways; Railroad

An arrangement of signs or electric signalling devices designed to prevent accidents at grade crossings. May include short arm gates.

Spur track

Railways; Railroad

A track connected with the parent track at one end only.

Crossing, grade

Railways; Railroad

A crossing or intersection of a railroad and a highway at the same level or grade.

Staggered-point switch

Railways; Railroad

A switch in which one point is placed in advance of the other, as in a turnout from inside a curve.

Crossover

Railways; Railroad

Two turnouts with the track connecting their frogs, arranged to form a passage between two nearby and generally parallel tracks.

Standard gauge

Railways; Railroad

The original track gauge first used by the ancient Romans and adopted by early railway builders in England.

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