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Major Roadwork on Near West Side Reroutes Chicago Traffic, Halsted Street Closed for 17-Month Project

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Published on August 05, 2025
Major Roadwork on Near West Side Reroutes Chicago Traffic, Halsted Street Closed for 17-Month ProjectSource: Facebook/Chicago Department of Transportation

Prepare for a significant traffic reroute if you're driving through the Near West Side, as major roadwork has commenced, according to both The Chicago Sun-Times and CBS News Chicago. The Chicago Department of Transportation has shut down Halsted Street at Chicago Avenue for a project that's slated for 17 months of construction work, embarking on upgrades to the Chicago Avenue Bridge and Halsted Street Viaduct to enhance safety and connectivity.

The city's plans involve full road closures, with southbound and northbound detours directing motorists through various streets: drivers heading north will have to navigate eastbound on Grand Avenue, then northbound on Orleans Street, turning westbound on Division Street before reconnecting with Halsted Street and on the flip side, those going south will follow Division Street eastbound, take LaSalle Drive south, move west on Grand Avenue and finally loop back to Halsted Street, CBS News Chicago reports, with the closures of Halsted Street having already taken effect on Monday making for an involved detour no doubt causing some frustration amidst the daily rush of eager tire against unforgiving pavement as the lifeblood of commuters streams to alternative channels.

This interruption, which will not see a reprieve until December 2026, is primarily to facilitate the replacement of the Chicago Avenue Bridge, slated for a complete shutdown post-October, as well as the reconstruction of the raised Chicago-Halsted viaduct. These transformations are anticipated to improve the overall traffic dynamics with the introduction of new traffic signals, a dedicated bus lane on Chicago Avenue, and protected bike lanes on Halsted Street.

In light of the prolonged work period and the accompanying congestion, CDOT's acting commissioner Craig Turner advised, "plan accordingly, have extra patience" speaking to reporters earlier, "It’ll be a great project once it’s done," as stated in a Chicago Sun-Times interview, offering perhaps a sliver of solace to those daunted by the maze of detours and delays that now lace the heart of Chicago's bustling street map, closing those routes creates certainly added inconvenience yet promises a smoothened flow of city life in the time to come. Detour routes will have drivers looping around the work zone by way of Ashland Avenue or through Orleans and Wells streets, thus rerouting the pulse of Halsted's thoroughfare.

Chicago-Transportation & Infrastructure