Question

Which of the following statements is true?

A. Drawbridges are mechanical bridges over navigable waters that raise or turn to allow marine traffic to go under them.
B. When drawbridges begin to move the roadway is closed to all traffic.
C. Drawbridge signals should be treated just like a regular traffic control signal.
D. all of the above

Answer 1

The correct statement is D. all of the above. Drawbridges are mechanical bridges over navigable waters that raise or turn to allow marine traffic to go under them. When drawbridges begin to move, the roadway is closed to all traffic. Drawbridge signals should be treated just like a regular traffic control signal.

Step-by-step explanation:

The correct statement is D. all of the above.

A. Drawbridges are mechanical bridges over navigable waters that raise or turn to allow marine traffic to go under them is true. Drawbridges are designed to open and close to allow boat traffic to pass through.

B. When drawbridges begin to move, the roadway is closed to all traffic is also true. This is because the movement of the drawbridge can pose a danger to vehicles and pedestrians on the roadway.

C. Drawbridge signals should be treated just like a regular traffic control signal is true. When drawbridge signals are activated, drivers should obey them as they would any other traffic signal.