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

  • Lighting innovations boosting brightness, cutting costs
    January 27, 2014
    CU Phosco’s new P850 LED main road lantern has just seen its first major deployment – between Junctions 16 and 17 of the A55, a strategic road which skirts the North Wales coastline – Jason Barnes reports The A55 is a grade-separated dual carriageway also known as the North Wales Expressway. Some 139km long, it originally ran from Chester to Bangor but was extended across the Isle of Anglesey into Holyhead Docks in 2001 under a project part-funded by the European Union.
    Read More
  • Russia's road map ahead
    March 5, 2012
    Overall, Russia is to benefit from a major highway investment programme. The Federal Transport Development Programme will feature a budget of $21.5 billion for the 2010-2015 period. Some $15.1 billion is to be allocated for highway construction and repairs. Russian city St Petersburg and the surrounding the Leningrad region will see the start of major investment in infrastructure during 2011. The road sector will benefit strongly, with projects underway including the southern section of the Western High Spe
    Read More
  • California road widening deal
    March 12, 2021
    A key California road widening deal is being planned.
    Read More
  • Florida interchange upgrade project
    July 21, 2022
    A major Florida interchange upgrade project has been awarded.
    Read More

Highlighted Content