Frank Lloyd Wright designed hundreds of buildings, but the R. W. Lindholm Service Station is certainly one of the most unique. Located in a small town outside of Duluth, this still-working station was designed in the 1930s as part of the Broadacre City project, built in 1956, and features the clean lines and geometric shapes Wright was famous for. It remains open to the public; of particular note is the signature signage above the working areas in the garage and on the spire, and the second-floor service waiting area that we guarantee is nicer than any gas station waiting room you've ever seen.