2. At the Quarry

Euclid, a Euclid R170 quarry dump truck shows how he and his brother Ernie, also a Euclid R170 quarry dump truck are loaded with rocks by LeTourneau, a LeTourneau L-1100 front end loader and bring the rocks from the quarry to a rock crusher, turning them into gravel. A gravel conveyor brings the gravel to a gravel pit where an unnamed Volvo BM L180 front-end loader loads the gravel into trucks that deliver the gravel to where it's needed. Also included is a magical boulder named Roxy, who makes the pile of gravel.