BRIDGE INSPECTION & ASSET MANAGEMENT CONCEPT & PRELIMINARY STUDIES BRIDGE DESIGN CONTRACTOR ASSISTANCE Pine Street and Eldorado Street over the UP Railroad I-80 at US 30 Interchange Reconstruction North Tri-State Tollway (I-94) Reconstruction Millennium Trail Pedestrian Bridge Concept Studies I-57 at I-294 Interchange Ramps Rollins Road Millennium Trail Underpass Pedestrian Bridge over Northbound Lake Shore Drive at 47th Street Peotone-Beecher Road over the Exline Slough UD Tower / Tier 6 High Speed Rail Project Jane Addams Memorial Tollway (I-90) over Kishwaukee River
BRIDGE INSPECTION & ASSET MANAGEMENT