Washington station

Washington is an 'L' station on the CTA's Blue Line. It is situated between the Clark/Lake and Jackson stations in the Milwaukee-Dearborn subway and is near the Richard J. Daley Center.

Washington opened on February 25, 1951, as part of the new Milwaukee-Dearborn subway, the second of a planned series of subways to be constructed in Chicago. The station was entirely renovated from 1982 to 1984. As constructed, the station had two stairways to a lower level pedestrian transfer tunnel to the Washington station in the State Street Subway . At 12:00 a.m. on October 23, 2006, the lower level transfer tunnel to the Red Line closed as part of the construction of a planned superstation under what is commonly referred to as Block 37. On November 20, 2009, the pedway linking the Lake station's unpaid area to that of Washington reopened and in May 2013, the CTA provided a farecard transfer through the pedway between the stations.

Wikipedia