Editing 30th Street Station (section)

=== Design and Architecture ===

Architects Graham, Anderson, Probst & White designed the station in the Neoclassical style, drawing inspiration from ancient Roman baths. The exterior features massive Corinthian columns supporting a heavy entablature, while the interior main concourse measures 290 feet long, 135 feet wide, and 95 feet high.

The building's architectural program was intended to convey the power and permanence of rail travel during an era when the railroad was America's primary mode of long-distance transportation. The design represents the final expression of the "city beautiful" movement in American rail architecture.