Stretcher bar is provided________________?

Railway Engineering 03/07/2020

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

Related Mcqs:

    The height of the rail for 52 kg rail section is_______________?
    A. 143 mm B. 156 mm C. 172 mm D. 129mm...
    Number of dog spikes normally used per rail seat on curved track is__________________?
    A. one on either side B. two outside and one inside C. one outside and two inside D. two outside and two inside...
    Maximum value of ‘throw of switch’ for Broad Gauge track is__________________?
    A. 89 mm B. 95 mm C. 100 mm D. 115 mm...
    Lead of crossing is the distance from the__________________?
    A. heel of the switch to the toe of the switch B. heel of the switch to the theoretical nose of the crossing C. toe of the switch to the theoretical nose of crossing D. toe of the switch to the actual nose of crossing...
    Dog spikes are used for fixing rail to the__________________?
    A. wooden sleepers B. CST-9 sleepers C. steel trough sleepers D. concrete sleepers...

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