I-294 Mile Long Bridge

3D Modeling, LiDAR, Survey | Illinois | Back


The Mile Long Bridge project in Willow Springs, Illinois is a major part of the I-294 Tollway reconstruction. This portion of the Tri-State Tollway carries thousands of cars daily over three waterways, local roads, and two railways. The project consists of two new bridge structures which increase in width, as well as improved stormwater and drainage systems.


Scheduled to be completed in 2023, Kapur is providing construction staking and layout services, as well as 3D modeling to support construction activities on the project. Also included in the project are new I-294 bridges over LaGrange Road and reconstruction of the 75th Street ramps. Following the completion of the Mile Long Bridge, restoration of local roads used for construction access will take place.

Services Provided

  • Construction layout
  • Bridge layout
  • Storm sewer
  • Water main
  • Sanitary sewer
  • Pavement joints
  • Electric
  • Retaining walls
  • Noise walls