I do quite a few deliveries as " busy work " . It is either that or I go fishing or chase wild women .Both are catch and release .
There are other small truck jobs besides RVs ,boat trailers , Jack Rabbitt , I do cargo trailers out of Fitzgerald Georgia , pays the same as RVs . Most runs are 250 to 400 miles into Fl. I keep a log book when under load and then my wife drives home . I also " spot " cargo and office trailers for several companies .
Not a lot of profit in it but it is a way to stay busy ! When I retired ten years ago I thought that I would go fishing every day , went six days in a row and it turned into a job !