Ian Logan fell in love with American railroads back in the 1950s. Inspired by the songs of folk and Motown, he set off to see the places, the trains, the locomotives, and the everyday life of the first machine-powered transportation system on the North American continent. A designer of fabrics, tin, and enamelware, Ian Logan was fascinated by the typography and graphics of the railroad companies. In the 1960s and 1970s he made scores of journeys recording...