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O’Hare Airport Interchange

Project Overview

Client:

Illinois State Toll Highway Authority

Project Type:

Project Management

Location:

Chicago

About the Project

Complexities abound in O’Hare Airport interchange design

Stanley Consultants designed a four-level system interchange connecting Illinois Route 390 with Interstate 490 with future connections to the west side of O’Hare International Airport. The interchange design had multiple high-speed, high-capacity ramps and flyovers, a new roadway, new retaining walls and culverts, extensive earthwork and soils treatment, traffic signals, signing, lighting, intelligent transportation systems and tolling, utility relocation and traffic control.

Solutions

Project Management

At Stanley Consultants, we offer a broad range of professional expertise in construction management and constructability reviews to meet project objectives and deliver results.

By The Numbers

$3.4

Billion Dollar Elgin O’Hare Western Access