Vintage photos show road trips in the 1960s, when the interstate boom changed how Americans vacationed
Road trips were a fun and affordable way for families to spend time together in the 1960s and 1970s.
Road trips were a fun and affordable way for families to spend time together in the 1960s and 1970s.
This article was originally published at: https://www.businessinsider.com/vintage-photos-cross-coun...