Historic photo of the area that would become Union Terminal in 1929

Union Terminal shortly after completion

Historic photo inside Union Terminal

Historic photo inside Union Terminal

Union Terminal platforms before demolition in 1974

The Union Terminal Concourse under demolition in 1974

The Union Terminal Concourse under demolition in 1974

The Union Terminal Concourse under demolition in 1974

The Union Terminal Concourse under demolition in 1974

The old track switch board inside Tower A at Union Terminal

Looking north from Tower A in Union Terminal

Looking south from Tower A in Union Terminal

Unused streetcar ramps on the north side of Union Terminal

Unused streetcar ramps on the north side of Union Terminal

Historic photo of the coal loading dock in the large Queensgate Yards

Historic photo of Union Terminal's massive roundhouse and steam plant