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

  • January 20, 2012
    Adaptive control reduces travel time, cuts congestion
    Situated in San Diego County, California, the growing city of San Marcos has seen its population increase by 53.5 per cent since the turn of the century. Although this dramatic population increase has spurred economic growth bringing new business, homes and opportunities to the city, it has also increased traffic congestion along its central corridor, San Marcos Boulevard. This became the most congested arterial in the city, and, by 2006, the second-most travelled corridor in San Diego County.
    Read More
  • September 28, 2017
    Inrix identifies the worst traffic hotspots in the 25 most congested US cities
    Inrix has published its latest research on the worst traffic hotspots in America. Using Inrix Roadway Analytics, a cloud-based traffic analysis tool, Inrix analysed and ranked more than 100,000 traffic hotspots in the 25 most congested US cities. The economic cost of hotspots was also calculated in terms of wasted time, lost fuel and carbon emissions over the next decade. The research identified and ranked 108,000 traffic hotspots in the 25 most congested cities in the US identified by the INRIX Global T
    Read More
  • October 30, 2014
    Cubic Technology to upgrade Los Angeles Metro ticketing system
    Cubic Transportation Systems is to upgrade the Los Angeles County Metropolitan Transportation Authority (Metro) TAP universal fare collection system to provide a Payment Application Data Security Standard (PA DSS) certified application as well as extensive system-wide hardware and software upgrades. The US$9 million contract is an add-on to the original Universal Fare System (UFS) awarded to Cubic in 2002 to deliver the TAP system. The initiative will support new payment applications and Metro's resulti
    Read More
  • July 18, 2012
    Florida's high occupancy tolling success in reducing congestion
    TransCore's David Sparks writes about the development of 95 Express, Florida Department of Transportation's new high-occupancy tolling facility. High-Occupancy Tolling (HOT) lanes are one of the most compelling uses of existing transportation infrastructure to expand capacity, particularly in major metropolitan areas which have limited right of way but need to relieve congestion. According to the Federal Highway Administration, while vehicle miles travelled have increased over 70 per cent in the past 20 yea
    Read More

Highlighted Content