asphalt cover drain hole manhole metal pavement pipe road sewer street barred captured fence impression shade shadow shadows shape car countryside drive driving empty lines open roads trees bicycle bike bycicle city hobby ride sign sport transport cars downtown la Los Angeles motorroad office parking background car park paint parking lot texture yellow foot foot marks foot prints green park prints row steps walk buildings houses narrow one oneway parked way construction flatten labor labour man operator roadwork rollers steamroller working bent curve hill hills mountain mullholland stream wet