Plans Revealed for Curving Glass Canopy at Chicago Metro Station
The City of Chicago, Chicago Department of Transportation and Chicago Transit Authority have revealed preliminary designs for the city’s State/Lake elevated station and Red Line Connection in the heart of downtown. The design is led by SOM, TranSystems and a diverse local consultant team with expertise in transit and historic preservation, and informed by input from neighboring property owners, as well as civic and preservation organizations. The station is the second busiest in the CTA network, located at a vital junction within the Chicago Loop and serving six of Chicago’s eight train lines, with further connections to pedestrian and bus routes.
The proposed State/Lake Station design includes wider safer platforms, a sweeping glass canopy to protect passengers from the elements, a new accessible fly-over connection bridge, new elevators for riders of all mobilities to the elevated and Red Line platforms, and public realm enhancements at street level.
Improvements to the station's structural design will open up the intersection below, removing obstructive columns, and enhancing safety for pedestrian and vehicle traffic along State Street. The design also includes street-level lighting upgrades, wider street corners, an improved pedestrian crossing and an accessible connection to the plaza to the north.
A glass canopy with a bird friendly frit pattern provides shading in the summer and protection from harsh Chicago winds in the winter while allowing ample daylight into the station. The transparency and lightness of the structure draws upon Chicago’s history of structural innovation, from bascule bridges and early skyscrapers, to the John Hancock Center and Willis Tower. It is also highly structurally efficient, minimizing obstructions to provide expanded views of the Chicago Theatre marquee, adjacent historical buildings and architectural landmarks along the State Street corridor. Historic materials from the existing station are functionally integrated into the design along with other educational elements to provide a connection to the past and the future.
For riders to transfer more easily between platforms, a new glass and metal-clad bridge on the western end of the station will connect to new elevators and stairs for fully accessible circulation from street to platform. Widened platforms and additional required exits will accommodate increased ridership and improve comfort and safety.