Anyone here run a bulldozer?

Are you going to be working on private land--like clearing for a person's house--or are you going to be part of a whole construction crew? Because big crews working on the road or commercial property or a big housing development always have port-a-toliets. Most land-clearing people need for personal use is something that can be done rather quick, so if you can keep it in for an hour or two, you might can do it. If it's a job you're going to be on for several days, rent yourself a port-a-toliet for the duration. They'll deliver it, set it up and then come and take it away again. If it's going to be there a while, you can contract to have it cleaned out. They're really not bad if they are cleaned frequently or not used by many people (we rent them a lot doing medieval reenactment events because we usually need more toliets than is at the campstite; they're not terribly expensive). Or, I have heard of people who have an SUV or truck with camper top putting a small toliet in there to use. You can get them at camping stores for $100 or less, plus your chemicals. We used to have one in our pop-up camper. They can be emptied out in your toliet at home.