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)

-0.168 cm
7.768 cm
7.432 cm
0.168 cm

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Railway Engineering
A triangle is used for

Transferring wagons to and from parallel tracks without shunting
Changing the direction of engine
Separating all the sidings and shunting lines from main lines
Preventing the vehicles from running off the track

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Railway Engineering
Heel divergence is

Always less than flange-way clearance
Always greater than flange-way clearance
Sometimes greater than flange-way clearance
Equal to flange-way clearance

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