On-the-Job at Ranger Construction April 5, 2001March 26, 2016 workers adjust a section of temporary curb a worker cutting a concrete pipe workers guide a section of drainage pipe into place as a backhoe lowers it a milling machine dumps waste into a dump truck at night a worker stands on a paving machine and uses a reflective object to direct others paving crew spreading asphalt a dump truck unloading asphalt for a paving crew a front loader scooping gravel a worker wets the ground while two others run plate compactors during backfilling of a catch basin on a residential road a grader on the side of a road