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

  • A new Indian cable-stayed bridge will improve transport connections
    March 2, 2015
    A major new cable-stayed bridge is being constructed in India - Partha Bratim Basistha reports. In India the construction of a major cable-stayed bridge is underway that will boost connections from capital Delhi to its surrounding areas. The bridge is being built in a bid to ease growing interstate traffic movement between Delhi and the surrounding North Indian states of Punjab, Uttar Pradesh, Haryana and Himachal Pradesh. Named Signature Bridge, this is a landmark structure due to its design aesthetics and
    Read More
  • ITS innovation will benefit transport in the Middle East
    May 29, 2013
    *Zeina Nazer, secretary general of ITS-Arab, introduces the rapid evolution of Intelligent Transport Systems in the Middle East and North Africa and talks about the special challenges and opportunities this represents, both for the industry and her organisation. Over the past six years, ITS-Arab has focused on promoting Intelligent Transport Systems (ITS) at the policy and decision making echelons, while developing ITS specifications at a project design level throughout the Middle East and North Africa (MEN
    Read More
  • Lane completes I-275 in Florida
    April 9, 2025
    The I-275 Section 7 Phase 1 project is crucial for accommodating the growing traffic in the Tampa Bay area.
    Read More
  • ACE/AECOM report: private sector and user-pay for English roads
    May 14, 2018
    It’s one minute to midnight for funding England’s roads, according to a timely new report, and the clock’s big hand is pointing to some form of user-pay solution, reports David Arminas Is there any way out of future user-pay funding for England’s highway infrastructure? The answer is a resounding ‘no’, according to the recently published report: Funding Roads for the Future. The brief 25-page document by the London-based Association for Consultancy and Engineering, ACE**, sums up the state of England’s ro
    Read More

Highlighted Content