My town has a no RV's or trailers allowed on driveways. Seriously, it's a rediculous ordnance. You can park your 30" boat on driveway and even the street but RV's, no sir. I raised living hell with the code enforcers and they granted me an allowance to keep the rig stored on the side of my house so long as it doesn't obstruct the neighboring homes view. Now, side house parking is the code. Saves $$ from storage lots and keeps the drive way open. We were greteful the town was willing to work with us and with the other RV owners. Apparently the no driveway thing was unenforced for years until someone made a complaint a few blocks away over an RV obstructing their view while backing out of their driveway.