Several times between California and Florida, one trip back from Florida to California was done in 48 hours almost to the minute, and that included a 5 hour sleep stop in Fort Stockton Texas.
I used to shag cars for a buddy who ran a used car dealership, Vanishing Point style. I would go from South Florida to New York, Atlanta, Denver, Cincinnati, Toronto. I loved it.
I would try to make 1000 miles per day and if going somewhere I'd already been take a different route, I saw a bit of the country that way.
I miss it.
