advantage and disadvantage of follow traffic
Answers
Answer:
Advantages of traffic control signals on the road
Traffic control signals provide for an orderly movement of traffic.
They help in reducing the frequency of an accident of some special nature i.e. of right angles accidents.
They intercept heavy traffic to allow other traffic to cross the road intersection safety.
They provide authority to the drivers to move with confidence.
They control the speed of vehicles on main as well as on secondary roads.
They direct traffic on different routes without excessive congestion.
The provide economy over manual control at the intersection.
The disadvantage of traffic control signals on the road
Traffic control signals may result in a re-entrant collision of vehicles.
They may cause a delay in the quick movement of traffic.
Explanation: