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Railways

The means of conveyance of passengers and goods by way of wheeled vehicles running on rail tracks.

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Railways > Railroad

section or board

Railways; Railroad

The component parts into which a layout or module can be broken up for transport. Sizes may vary between 1200mmx300mm and 2400mmx1200mm depending on the method of transporting the ...

butt weld

Railways; Railroad

A weld joining two abutting surfaces by depositing weld metal within an intervening space. This weld serves to unite the abutting surfaces of the elements of a member or to join ...

section tool house

Railways; Railroad

A small building used for storing the section motor car or hand car, maintenance-of-way tools, and other equipment of a section gang.

cant

Railways; Railroad

Tilt or inclination, as the inward inclination of a rail, accomplished by using canted tie plates. The undesirable outward tilt of tie plates on sharp curves.

sector plate

Railways; Railroad

A plate having one or more tracks on it which is pivoted at one end. The plate is moved to align the various tracks on the plate with one or more adjacent fixed tracks.

self-guarded frog

Railways; Railroad

A frog with a guard member for guiding the flange of a wheel past the point of frog by engaging the tread rim of the wheel in a horizontal plane above the top of the running ...

canted tie plate

Railways; Railroad

A tie plate tapered in thickness usually on a slope of 1 in 20, for the purpose of inclining the rail toward the center of track for easier maintenance of gage, more uniform wear ...