Illinois smart highway and widening project planned

The US state of Illinois is setting out plans for a US$4 billion project to widen the central Tri-State route. The project is being planned by Illinois Tollway and has received approval from an Illinois Tollway committee. The work would see the route being widened between Chicago’s 95th Street to Balmoral Avenue in Rosemont. The upgraded stretch of highway will feature SmartRoad technology. This will deliver real time traffic data in real time to drivers. The sophisticated technology will also allow Illinoi
April 26, 2017 Read time: 2 mins

The US state of Illinois is setting out plans for a US$4 billion project to widen the central Tri-State route. The project is being planned by Illinois Tollway and has received approval from an Illinois Tollway committee. The work would see the route being widened between Chicago’s 95th Street to Balmoral Avenue in Rosemont. The upgraded stretch of highway will feature SmartRoad technology. This will deliver real time traffic data in real time to drivers. The sophisticated technology will also allow Illinois Tollway to determine how best to manage the system of flex lanes so as to minimise congestion and maximise capacity. This 35km section of the route carries heavy traffic, up to 155,000 vehicles/day, and suffers congestion at peak periods. The work would add an extra lane in either direction, with the flex lanes on the hard shoulders able to be used by buses or emergency vehicles.

Road Structures

Related Content

  • Western Sydney Airport Bulk Earthworks
    November 7, 2023
    The massive Bulk Earthworks project, under development by the federal government-owned Western Sydney Airport (WSA), entails construction of an international airport on the western side of Sydney, Australia.
    Read More
  • Nepal's new pedestrian bridges
    March 22, 2012
    Improved pedestrian safety and smoother traffic flow will result from work being carried out by Nepal’s Department of Roads. The plan will see the construction of 15 pedestrian bridges along the Tinkune-Suryabinayak section of the Araniko Highway.
    Read More
  • Italy's strategic tunnel link
    August 21, 2012
    The world's largest tunnelling machine is completing Italy's important road connection between Bologna and Florence - Adrian Greeman reports For just under a decade a huge programme of highway construction has been underway in the mountainous region between Bologna and Florence, realigning a section of the A1 highway nearly 70km long. The new section, through major tunnels and across high viaducts, will greatly increase capacity on Italy's most important highway.
    Read More
  • Caterpillar has a Vision that includes total project site overview
    April 5, 2016
    Caterpillar may be on its financial back foot, but a recent event showed the company has a vision far beyond this or the next financial year – David Arminas reports. Many construction machinery manufacturers have some data collection and analysis systems for their heavy equipment. For a good decade, manufacturers have been moving in this direction, first as retrofit packages on machines in the field and increasingly as standard on newer models. Caterpillar is no exception among manufacturers that are movin
    Read More

Highlighted Content