Chicago Blue Line Adapts Service for Upgrades
CTA Blue Line replaces trains with shuttle buses between two stations for maintenance
CTA Blue Line Adds Shuttle Buses Nov 7
Chicago's Blue Line riders will need to use shuttle buses between Illinois Medical District and UIC-Halsted stations starting Thursday, the Chicago Transit Authority said. The agency announced the temporary service change Tuesday for planned maintenance work, though officials didn't specify what type of work will be performed or when normal train service will resume. The CTA classified the disruption as high severity, indicating significant impact on regular service patterns.
Background on Blue Line Service
The Blue Line is one of Chicago's busiest rail lines, stretching 26.93 miles from O'Hare International Airport to Forest Park with 33 stations, according to CTA data. The line averaged 64,000 weekday boardings before the pandemic in 2019, the most recent comprehensive ridership figures available. The affected segment between Illinois Medical District and UIC-Halsted serves Chicago's Near West Side medical and university district. Officials haven't released estimates of how many riders will be affected by this specific service change.
Service Change Details
Shuttle buses will operate between the two stations while trains continue running on the rest of the Blue Line, transit officials said. Riders traveling through the affected area should expect longer travel times due to the bus replacement service. The CTA described the work as planned maintenance but didn't provide specific details about the nature of the project or its cost. Officials said customers should allow extra travel time when using this section of the line.
Timeline and Implementation
The shuttle bus service begins November 7, though the CTA hasn't announced when normal Blue Line service will resume between these stations. Transit agencies typically provide end dates for planned maintenance work, but that information wasn't available by publication time. The agency announced the service change November 5, giving riders two days' notice before implementation.
Rider Information
Passengers who regularly use the Illinois Medical District or UIC-Halsted stations should plan alternative routes or allow additional time for their commutes during the maintenance period. The CTA said riders should check for updates on service restoration, though officials didn't specify how or when that information will be released. Moovit provides real-time updates for CTA Blue Line service and can help riders navigate the temporary shuttle bus replacement.
