Multiple choice

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

  1. 11

  2. 17

  3. 24

  4. 32
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 $\text{On a right angle road intersection with two-way traffic, the total number of conflict points is 24.}\\ \text{For one way in cross = 6} \\ So, four-way = 6 \times 4 = 24 \\ \hspace{2cm}\text{(Two-way + Two-way = Four-way)}$

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