You should come on down and watch hwy 281 or 77 South bound after the auctions and gov. sales in Austin, San Antonio and Houston. I have seen a little Toyota PU towing 2 more with little home made angle iron tow bars. Same with cars, towing 2 or 3. I have seen an old school bus towing another one and both busses totally packed with stuff, and not just one, sometimes as many as 3 to 5 units in a caravan. Now you know they don't have brakes that work on all these things they are towing and I have seen as many a 3 being towed by a pickup. It is unreal what they let these people get buy with.
Jim M