If a two-lane National Highway and a two-lane State Highway intersect at right angles, the number of potential conflict points at the intersection, assuming that both the roads are two-way is ____.
A. 11
B. 14
C. 24
D. 32
Answer:C
If a two-lane National Highway and a two-lane State Highway intersect at right angles, the number of potential conflict points at the intersection, assuming that both the roads are two-way is ____.
A. 11 B. 14 C. 24 D. 32
Explanation: On a right angled road intersection with two way traffic there are –