top view of a traffic flow exiting the tunnel. check headlights sign. one car travels with headlights on, another turned it off.

headlights regulation traffic exiting travels driving tunnel turned vector check rules view flow sign tips flat top one car top american transportation transport exit flow car automobile auto advisory alert area beam cartoon check clipart condition control drive school flat headlamp headlights highway light motion movement required permitted ride risk road roadway sign signage street symbol traffic travel tunnel turn vector view zone