Starting early Tuesday morning, the CTA will begin running 24-hour shuttle buses between the Rosemont blue line station and Chicago's O'Hare Airport. It's just another small inconvenience some travelers have to face in addition to higher airfares and extra airlines fees.
CTA crews will be replacing deteriorating rails and ties. The work is part of CTA's plan to eliminate slow zones. Normal train service is expected to resume at the end of July.