A highway designed for 80 km/h speed has a horizontal curve section wi – McqOptions

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1.	A highway designed for 80 km/h speed has a horizontal curve section with radius 250 m. If the design lateral friction is assumed to develop fully, the required super elevation is
A.	0.05
B.	0.02
C.	0.07
D.	0.09
Answer» B. 0.02

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