Stantec wins California roads study

Reduced congestion, better traffic flow and improved safety for road users are the aims of a new project for Orange County in the US State of California.
February 28, 2012 Read time: 2 mins
Reduced congestion, better traffic flow and improved safety for road users are the aims of a new project for Orange County in the 972 US State of California. The 3300 Orange County Transportation Authority (OCTA) has selected Stantec to carry out two long-term projects that affect traffic density on sections of the 91 Freeway and Interstate 405 (I-405). Stantec's Irvine office will lead the work, which is expected to begin in July 2011 and continue into 2012.

On I-405, Stantec will carry out a plan by the OCTA vision to design a continuous access system, which will allow commuters to enter or exit at will from the existing HOV lane between the 73 toll road and Interstate 5 interchanges. Work on this project will include the preparation of plans, specifications and estimates; a project study report; and environmental documentation; among other elements. On the 91 freeway, Stantec will carry out a comprehensive study on the stretch lying between the 55 and 57 freeways. This will investigate the feasibility of adding additional road capacity, including an additional, mainline lane and will include preliminary design and operational characteristics.

This study will also look at improvements for the 55 and 91 freeway interchange complex as well as the evaluation of overall road capacity needs between the two major interchanges.
Highway & Network Management

For more information on companies in this article

Related Content

  • Mexico’s new Jala-Puerto Vallarta Highway
    August 29, 2017
    Mexico’s highway infrastructure plays a key role in the country’s economy, carrying around 55% of its freight and 98% of its passenger traffic. To meet this demand, the network has 377,660km of roads in all. This is split between the 49,652km federal highway network, the 83,982km of state roads, 169.429km of rural roads and 74,596km of access roads. mHowever, although the federal road network manages to connect a large part of the country's strategic points, some stretches already present problems with satu
    Read More
  • Parsons wins Kentucky interchange deal
    December 1, 2017
    A team of specialists from Parsons is now commencing work on developing a series of options for the I-265/I-64 Interchange project in Kentucky.
    Read More
  • $66 billion for Florida transport infrastructure
    March 11, 2025
    $66 billion will be spent on Florida’s transport infrastructure over the next five years.
    Read More
  • India’s longest tolled expressway is open to traffic
    January 2, 2013
    Earlier this year, a new expressway was opened to traffic in India, adding connectivity to the country’s road network - Mike Woof reports. India’s economic growth has fuelled a massive construction boom in the country. Road building has been set as a priority by the Indian Government to help ensure continued economic development and improve connectivity between major population centres. One major new expressway has recently opened to traffic, having been designed to international standards and provides insi
    Read More

Highlighted Content