Question

Two major roads with two lanes each are crossing in an urban area to form an uncontrolled intersection. The number of conflict points when both roads are one-way is X and when both roads are two-way is Y. The ratio of X to Y is

• A. $0.75$
• B. $0.33$
• C. $0.50$
• D. $0.25$

Answer 1

The correct option is D $0.25$

When both roads are one way.
No. of conflict points,
X=6
When both roads are two way.
No. of conflict points,
Y=24
$\frac{X}{Y}=\frac{6}{24}=0.25$