Practice question A green arrow over a lane-control signal means: You may drive in that laneYou must leave that lane immediatelyThe lane is for parking onlyAll turns from that lane are prohibited Answer: A — You may drive in that lane The correct answer is shown above. Try the full quiz for additional practice. Practice more: NY Road Signs Practice Practice Questions - New York DMV Permit Test Signs, Signals, and Pavement Markings Practice Exam →