Road trippin': A tiny trek in the Delta on SR-220

California contains its share of high-profile roadways, including the interstates and highways that cobweb their way through cities and streak across rural areas, and the scenic gems such as State Route 1 that hugs the coast and State Route 49 that meanders through Gold Country. Then there are the lesser-knowns, the unassuming if not purely pragmatic roads that primarily serve the motoring needs of local residents. State Route 220, all of six miles long, is one such route.