Michael Baker International to study traffic congestion in Los Angeles

Los Angeles County Metropolitan Transportation Authority (Metro) has awarded Michael Baker International a contract to study the I-605/SR-91 interchange, identify improvements and widen a particularly congested three-mile stretch of westbound SR-91 in Los Angeles. The project spans westbound SR-91 from the vicinity of Shoemaker Avenue to the I-605/SR-91 interchange, used by 270,000 vehicles a day. It also includes improvements to the Norwalk, Pioneer and Bloomfield local interchanges within the Gateway
February 8, 2017 Read time: 1 min
1795 Los Angeles County Metropolitan Transportation Authority (Metro) has awarded Michael Baker International a contract to study the I-605/SR-91 interchange, identify improvements and widen a particularly congested three-mile stretch of westbound SR-91 in Los Angeles.

The project spans westbound SR-91 from the vicinity of Shoemaker Avenue to the I-605/SR-91 interchange, used by 270,000 vehicles a day. It also includes improvements to the Norwalk, Pioneer and Bloomfield local interchanges within the Gateway Cities, a 200-square mile, 15-community region, located in the southeast area of Los Angeles County and home to approximately two million people.

The Michael Baker team has identified that congestion in this area is the result of insufficient SR-91 freeway mainline capacity, inadequate capacity of the existing two lane connector for the westbound SR-91 to northbound and southbound I-605, and closely spaced freeway entrance and exit ramps.
UTC

Related Content

  • April 17, 2012
    RBF Consulting selected for ‘hot spots’ feasibility analysis
    RBF Consulting has been selected by the Los Angeles County Metropolitan Transportation Authority to provide transportation planning and engineering for the Measure R funded I-605 Congestion ‘Hot Spots’ Feasibility Analysis. Hot spots are identified as major traffic congestion areas, attributed to increasing passenger car and truck traffic, localised capacity and/or operational constraints on the freeway, or arterial street system.
    Read More
  • October 19, 2015
    WSP/Parsons Brinckerhoff to manage Los Angeles Metro express lanes
    WSP/Parsons Brinckerhoff has been awarded a contract by the Los Angeles County Metropolitan Transportation Authority (Metro) to serve as its ExpressLanes program management support consultant. Under the contract, WSP/Parsons Brinckerhoff will assist Metro with project initiation, including planning and preliminary engineering; project and program management oversight; and public education, community relations and market research. The primary focus of the new contract is on studying possible extensio
    Read More
  • May 5, 2017
    Balfour Beatty JV awarded Southern Gateway contract by Texas DOT
    Pegasus Link Constructors, a joint venture comprising infrastructure group Balfour Beatty and Fluor Corporation, has been awarded a US$625 million (£484 million) contract to reconstruct and improve the Southern Gateway, an 11 mile stretch of road in Dallas, Texas. The Texas Department of Transportation awarded the contract as part of the Clear Lanes initiative, a programme that prioritises funding for congestion relief projects in Texas’ metropolitan areas. The improvement scheme will improve road-user saf
    Read More
  • March 23, 2015
    I-80 Smart Corridor sets the ITS standard for California's Bay Area
    Colin Sowman looks at California’s ‘smartest’ road which will open this spring to counter congestion and accidents on one of the Bay Area’s busiest interstates. Interstate 80 (I-80) is one of the busiest roads in the San Francisco Bay area with up to 270,000 vehicles using the corridor every day. The section between the Carquinez Bridge in Crockett and the Bay Bridge not only suffers congestion during the working week but also at weekends. Traditional remedies such as building additional lanes (there are al
    Read More

Highlighted Content