Question

On roads with divided carriage way with four lanes each and the number of heavy vehicles is considered along each direction, the lane distribution factor is _____ .

• A. 0.45
• B. 0.40
• C. 0.60
• D. 0.75

Hint:

When designing roads with multiple lanes, account for lane distribution factors to ensure proper traffic flow and safety.

Answer 1

The Correct Option is A

For roads with a divided carriage way with four lanes in each direction and when considering the number of heavy vehicles, the lane distribution factor is **0.45**. This factor helps in determining the effective traffic volume and its impact on road design.