1. Basic capacity
2. Possible capacity
3. Traffic flow
R. It is the maximum number of vehicles that can pass a given point on a lane or roadway during one hour under prevailing roadway and traffic conditions.
S. It is the number of vehicles moving in a specified direction on a given lane or roadway that passes a given point or cross-section during specified unit of time.
T. It is the maximum number of passenger cars that can pass a given point on a lane or roadway during one hour under nearly ideal roadway and traffic conditions which can possibly be attained.
Select the correct combination:
1
1-T, 2-S, 3-R.
2
1-R, 2-T, 3-S.
3
1-T, 2-R, 3-S.
4
1-R, 2-S, 3-T.