Randolph/Washington station sits beneath the heart of downtown Chicago, forming part of the CTA Red Line that runs through the State Street subway. Opened in 1943 as part of the city’s ambitious subway expansion, the station connects directly to the extensive Chicago Pedway system, linking offices, retail centers, and civic buildings underground. Its tiled vault and distinctive 1940s-era design remain largely intact, representing the Art Moderne phase of Chicago’s transit infrastructure.