Tri-state tollway, 95th street to lagrange

This project included Phase II engineering services for the reconstruction of the Tri-State Tollway (I-294) between 95th Street to LaGrange Road in Cook County, Illinois. Lakeside supported the prime contractor with delivery of this design project.

Project Details

Client

Illinois State Toll Highway Authority

Project Dates

October 2017 - September 2021

Items of Work

Concept Verification Report
Maintenance of traffic plans
Pavement marking and signing plans
Special provisions
Estimates