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)

7.768 cm
-0.168 cm
0.168 cm
7.432 cm

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
Stretcher bar is provided

To ensure exact gauge at the toe of the switch as well as the nose of crossing
To permit lateral movement of the tongue rail
To maintain the two tongue rails at the exact distance
To prevent any vertical movement between the wing rail and nose of crossing

ANSWER DOWNLOAD EXAMIANS APP