My brother and I are hauling some dirt to build up a road.  This is the trial run for the rebuilt HT4.     We got about 5 inches of rain so the gravel pit had a couple feet of water in it.  Thought it would be fun to use both Cats to dig a ditch to drain it.     I am using the D4 here to level the area for our sawmill.  There was a rock pile on the fence line, I dug a hole with the dozer and buried the rocks there.  Made a nice level place for the sawmill.     We tore down an old cement building on the ranch.  We used both Cats to dig the hole you see here to bury the cement. Some of the walls came down when we pulled the roof off. The rest we pushed over with the Cats. We used the HT4 on the lawn so that we didn't tear up the lawn.  It was easier to use the bucket to haul the cement into the hole than to push the cement with the blade.   Our neighbor asked us to remove some stumps for them and level the ground