a large yellow bulldozer is stuck in the mud

large yellow bulldozer stuck mud activity base blizzard clay construction crawler deep demurrage dig digger dirt downtime dozer dried dug dust equipment excavation excavator fail frontend grousers haul help hydraulics loading loads machinery mining mover negligence no one outdoors overburden overcast park pit power pushes reclaim reclamation shaft shovel soil special technology track transport transportation trees truck unexpected vehicle sunny summer day