Railway Engineering
For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)

7.432 cm
7.768 cm
0.168 cm
-0.168 cm

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Railway Engineering
Lead of crossing is the distance from the

toe of the switch to the actual nose of crossing
toe of the switch to the theoretical nose of crossing
heel of the switch to the theoretical nose of the crossing
heel of the switch to the toe of the switch

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