asphalt paver machine during road work. road roller at construction site for paving works. ered over concrete pavement. screeding

activity asphalt asphaltic asphalting bitumen blacktopping building cement compactor concrete concreting constructing construction contractor development engineering equipment gravel heavy highway hot industrial industry inspiration interstate job layered machine machinery makes manufacture new occupation pavement paver paving residential road roller singlecylinder site street surfacing technology vehicle work works