yellow bulldozer was scooping soil into the truck.

back backhoe big bucket build bulldozer construct construction contractor danger dangerour diesel dig digger dirt dozer drive dump duty earth earthmover equipment excavate excavating excavation excavator gold grader ground haul heavy hoe huge hydraulic industrial industry iron loader machine machinery mine mover moving pair park piston pit power rock sand scoop scraper shovel track trackhoe tractor transportation truck vehicle wheels work worksite yellow