Question You may drive in a High Occupancy Vehicle (HOV) lane if: Answers You are driving faster than the flow of traffic. You are driving more slowly than the flow of traffic. Your vehicle has multiple occupants. You are in a hurry. Explanation Some highways reserve the left lane for vehicles with multiple occupants. These High Occupancy Vehicle (HOV) lanes are identified by signs and diamond pavement symbols. Take a FREE Practice Test Now This questions appears in the following tests: Nevada Practice Test