Question When approaching a drawbridge that is controlled by a traffic signal, you may proceed: Answers Only after coming to a complete stop 50 feet before the bridge. Only after getting out of your vehicle to check the conditions. If the signal is red. If the signal is green. Explanation If approaching a drawbridge that is controlled by a traffic signal displaying a green light, you may slow down and proceed without stopping. Take a FREE Practice Test Now This questions appears in the following tests: Illinois Charter ,