The length of summit curve on a two lane two way highway depends upon ____.
A. required overtaking sight distance
B. allowable rate of change of centrifugal acceleration
C. required stopping sight distance
D. coefficient of lateral friction
Answer:A
The length of summit curve on a two lane two way highway depends upon ____.
A. required overtaking sight distance B. allowable rate of change of centrifugal acceleration C. required stopping sight distance D. coefficient of lateral friction
Explanation: Length of summit curve depends upon: