I ran into a similar situation like that yesterday. Some idiot was pulling one half of a large (and long) office trailer onto a lot.
He tried to make the corner and ran the right side wheels through a yard on the corner, only problem was that the septic leach field was in that corner. Bogged the trailer down, tried to back up and got the trailer mover bogged in the same leach field, blocking the intersection, one leg was a dead end, locked five families either in or out.
The wrecker couldn't get in to pull him out, had to wait for a big ole farm tractor to cut through some fields and come in ahead of the trailer puller. By the time the tractor pulled the trailer mover out, unhitched from the mobile office, moved him around to firmer ground, then hooked back up to help with the pull, they'd managed to block everything for six hours, plus somebody has a big job fixing up a leach field and a yard.