Stretcher bar is provided
A. To permit lateral movement of the tongue rail
B. To maintain the two tongue rails at the exact distance
C. To ensure exact gauge at the toe of the switch as well as the nose of crossing
D. To prevent any vertical movement between the wing rail and nose of crossing
Answer: Option B
Related Questions on Railway Engineering
In a shunting signal if the red band is inclined at 45° it indicates
A. Stop
B. Proceed
C. Proceed cautiously
D. None of the above
The standard length of rail for Broad Gauge and Meter Gauge are respectively
A. 12 m and 12 m
B. 12 m and 13 m
C. 13 m and 12 m
D. 13 m and 13 m
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