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| Q.49 | Select the FALSE the statement regarding the advantages of traffic signals. | |
| Ans | 1. The rear-end collisions may be decreased. | |
| 2. The right-angled collision accidents may be reduced. | ||
| 3. They increase the traffic handling capacity of most of the intersections at grade. | ||
| 4. The quality of traffic is improved. |
Correct Ans Provided: 1
