Question

If a red X appears above a lane, a driver should not drive in that lane. A steady yellow X means a driver should prepare to safely vacate the lane over which the signal is located because a lane control change is being made. A steady downward green arrow means a driver is permitted to drive in the lane over which the arrow signal is located. Lane-use control signals can be used on streets or highways.

a) True
b) False

Answer 1

The statement about lane-use control signals is true. These signals are used to manage traffic and improve safety by slowing down vehicles and facilitating pedestrian crossing.

Step-by-step explanation:

The assertion that if a red X appears above a lane, a driver should not drive in that lane is true. Moreover, a steady yellow X indicates that a driver should prepare to vacate the lane due to an impending lane control change, and a steady downward green arrow permits the driver to use the lane. Lane-use control signals are indeed employed to manage traffic and enhance pedestrian safety on streets and highways.

Installing a traffic signal at an intersection has several benefits. It encourages vehicles to slow down and adhere to the posted speed limit, thereby potentially reducing the number of speeding incidents. Additionally, traffic signals also provide timed intervals that allow pedestrians to cross intersections safely, enhancing overall traffic safety and reducing accidents.