Cars and trucks, on highway under dramatic sunrise, sunset among green rural American farmland during summer, rising aerial of traffic

divided highway highway expressway tractor trailer roadway establishing shot sunset sunrise dusk view lancaster country road morning commute truck holiday travel traffic commute countrysiderural countryside usa town america emissions standards city destination vehicle united states farming agriculture clouds emissions speeding air pollution multilane pass dotted line fast speed concept pollution price green carbon footprint gasoline sign green new deal energy carbon