While sitting here on the porch watching my neighbor across the road hauling hay, It occurred to me that if my tt had a steerable front axle like the hay wagon, or the truckers pulling tandem it would...
Dollies are nothing new and about half the trucking companies in the us use them. Pulled doubles for a while, a wild ride in windy, rainy or snowy conditions. You can grab the tongue of a dollie and wheel it around by hand. Just looks heavy.