Question This green arrow on a lane use control signal means: Answers You may use this lane. No traffic is allowed in this lane. You have the right-of-way. You must merge into this lane. Explanation A steady downward green arrow over a traffic lane means you may use the lane indicated. This questions appears in the following tests: Utah Practice Test Pennsylvania Practice Test Michigan Practice Test New Jersey Practice Test New Hampshire Practice Test Idaho Practice Test Texas Practice Test North Carolina Practice Test Ohio Practice Test Florida Practice Test Minnesota Practice Test District Of Columbia Practice Test Indiana Practice Test Nevada Practice Test Louisiana Practice Test Iowa Practice Test Oregon Practice Test Hawaii Practice Test Vermont Practice Test Maine Practice Test Washington Practice Test Missouri Practice Test Wisconsin Practice Test West Virginia Practice Test Massachusetts Practice Test Colorado Practice Test Montana Practice Test Virginia Practice Test