This area is designed to provides IDOT’s target audiences with our story, past, current, and our vision for tomorrow, as well as provide information on employment and training opportunities and how to stay connected and get involved with transportation efforts near you.
This area is designed to provide a broad overview of the Illinois transportation system that our public partners and stakeholders can utilize to plan the transportation vision, develop sensible policies and make decisions that reflect and meet the needs of Illinois citizens and transportation users.
This area is designed to provide information for all transportation users from a multi-modal perspective, to include specialized resources such as interactive maps, safety-focused videos, and other traveler resources to enrich the Illinois travel experience.
The following is a collection of past transportation bulletins posted by IDOT. Contained below by year advertised: transportation bulletins, final bidders list, corrected tabulation of bids, plans and proposals, and unit price tabulation of bids. To view the current bulletin navigate to Construction: Transportation Bulletin.
This website utilizes varied software, media tools, files and applications to present or make available varied information. If you are unable to open these files, please navigate to the troubleshooting webpage for assistance.