Today, monorails may be fodder for The Simpsons, but well into the century, the monorail was a glittering symbol of the future of transit. From the through the these are monorail concepts artists and engineers dreamed up.
Illustrations by Arthur Radebaugh. The Bohn logo is lettered, not type. It underwent various changes over the years, starting with a slab serif in the early then a sans for these ads later in the decade.