Encyclopedia

Railway switch crossing


Switch frog: a component of a railway turnout or diamond crossing in the form of a wedge-shaped core and two stock rails, ensuring safe movement of rolling stock by enabling the right rail of one track to cross the left rail of another track

Source: "GOST R 53431-2009. National Standard of the Russian Federation. Railway Automation and Telecontrol. Terms and Definitions"

(approved and introduced into effect by Order of Rosstandart dated November 27, 2009 No. 523-ст)

Морфология

Род

Понятие «ж/д крестовина стрелочная» рода.

Склонение и число

Падеж Единственное число Множественное число
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Laws with commentary

Codes and federal laws