Who is Bob? where is he and his Trailer?

Lifted from my studio wall - a constant haunting of a certain kind of landscape stewardship, natural disaster clean up, errant collecting, and/or how car tires work through the simple capture of pressured air inside rubber rings. Do you ever think about this driving on the freeway? This is a 4"x 6" machine print from a 35mm negative. Photographed on Bever Avenue at 16th Street SE in Cedar Rapids, Iowa in 2010 or so, probably in the spring.