Alert Effective Mar 27, 2026 – Apr 03, 2026

Union Station and Civic Center Stations Single-Track Details:

On Monday, Tuesday, Wednesday, Thursday, and Friday, from 6:00 PM until After Revenue Service. KCI Construction will continue construction work inside the Union Station Tunnel.  To accommodate this work, MetroLink will single-track at Union Station and Civic Center Stations. 

During single-track operation:
o Blue Line Trains will only operate from Forest Park Station to Shrewsbury Station.

o Westbound Blue Line passengers traveling between the Fairview Heights Station and the Central West End Station should board a Red Line train to Forest Park Station to connect with a Blue Line train.

o Red Line service may experience delays up to 5 minutes.

o Customers should allow an additional 10 minutes when transferring to the Blue Line.