Routes 603 and 605 Detour Alert

New Detour

Effective Date

Mon, 09/08/2025

Starts Monday, September 8, 2025

Due to construction to remove the toll booths at Plaza 13, located on the IL-25 ramps, Routes 603 and 605 will detour as follows:

Week of September 8 (Westbound ONLY)

• I-90→IL-59→IL-72→IL-25→IL-25Park-n-Ride→Resume regular route

Week of September 15 (Eastbound ONLY)

• IL-25Park-n-Ride→IL-25→IL-72→IL-59→I-90→Resume regular route

Buses will detour until construction is complete which is expected to be in late-September. Please allow additional travel time during this detour.