THE DISCOVERED CHALLENGES FACING TRAFFIC ENGINEERS:

Question 1

What are the challenges facing traffic engineers?

Answer 1

1.Capacity to meet the demands to manage the movement of people & vehicles.

2. Highly congested roads and facilities
3. Safety and security (of the facilities and people)
4. Rejection/acceptance of technological solutions (e.g., Gautrain)

Question 2

Why is it necessary to “traffic control planning”?

Answer 2

1. To minimise congestion and avoid big detours
2. Minimise accidents
3. Traffic flow in highways and within the cities