Question

The safety within a roundabout and the efficiency of a roundabout can be increased respectively by

• A. increasing the entry radius and increasing the exit radius
• B. increasing the entry radius and decreasing the exit radius
• C. decreasing the entry radius and increasing the exit radius
• D. decreasing the entry radius and decreasing the exit radius

Answer 1

The correct option is C decreasing the entry radius and increasing the exit radius

decreasing the entry radius and increasing the exit radius