Another customer who wanted something done as cheaply as possible. He just didn't want his loading dock to turn to slop, so I cut out the clay about 8 inches down from the concrete and sloped it about 6 inches out at 100' or so. Put down some filter cloth, covered it with crushed concrete and packed it.
Some more work I did at my house with our tractor hoe and my John Deere 450.
The sales man told us to try this out, and I was lucky enough to get to put 15 hours on it. One sweet machine if you ask me!
Parking lot I was working on for a company to park their truck fleet on. It was crushed concrete, and the dark spots are just where I had watered it, packed it, and bladed it again. The stuff was so hard it didn't want to saturate.