Road Work Notice – State Route 177 (Main Street)
Posted on: June 11, 2026 - 3:06pm
The Illinois Department of Transportation (IDOT) will be performing roadway improvements on State Route 177 (Main Street) in Mascoutah over the coming weeks.
Project Schedule:
- Week of June 22: Subgrade spot repair
- Week of June 29: NO work will be performed
- Week of July 6: Milling and resurfacing will begin and continue for approximately two weeks
Motorists should expect occasional lane restrictions, delays, and increased construction traffic throughout the project area. Please use caution when traveling through work zones and allow extra time for your commute.
We appreciate your patience and cooperation as these improvements are completed to enhance the roadway for our community.