The Greyhound Bus Terminal at 100 Main Street is a Streamline Moderne landmark from 1938, listed on the National Register of Historic Places. Designed by W. S. Arrasmith — the Louisville-based architect who created dozens of similar terminals for Greyhound across America — the building features the characteristic curved corners, horizontal banding, and glass-block windows of the style. It reads as a deliberate symbol of modernity and speed, appropriate for a bus company.
The terminal is still in use as a transit facility, which preserves its original function even as the building itself has become an architectural relic. The curved facade on Main Street is the best view, showing Arrasmith's design at its most confident. Arrasmith's other terminals, scattered from Chicago to Miami, form one of the more coherent bodies of commercial vernacular architecture from the Depression era.