If the rate of change of the super-elevation along a curved portion of – McqOptions

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1.	If the rate of change of the super-elevation along a curved portion of a 7 metre wide road is 1 in 150 and the maximum super-elevation allowed is 1 in 15, the maximum length of the transition curve to be provided at either end, is
A.	65 m
B.	70 m
C.	75 m
D.	80 m
Answer» C. 75 m

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