A road is provided with a horizontal circular curve having deflection angle of 55Â° and centre line radius of 250 m. A transition curve is to be provided at each end of the circular curve of such a length that the rate of gain of radial acceleration is 0.3 m/s 3 at a speed of 50 km per hour. Length of the transition curve required at each of the ends is

A road is provided with a horizontal circular curve having deflection

1.	A road is provided with a horizontal circular curve having deflection angle of 55Â° and centre line radius of 250 m. A transition curve is to be provided at each end of the circular curve of such a length that the rate of gain of radial acceleration is 0.3 m/s 3 at a speed of 50 km per hour. Length of the transition curve required at each of the ends is
A.	2.57 m
B.	33.33 m
C.	35.73 m
D.	1666.67 m
Answer» D. 1666.67 m

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