California highway project – report published

The environmental impact report for California’s Northwest 138 Corridor Improvement Project has been completed. The report was produced jointly by the California Department of Transportation and the Los Angeles County Metropolitan Transportation Authority.
July 17, 2017 Read time: 1 min

The environmental impact report for California’s Northwest 138 Corridor Improvement Project has been completed. The report was produced jointly by the 2451 California Department of Transportation and the 3227 Los Angeles County Metropolitan Transportation Authority. When the project is complete it will boost safety and cut congestion on SR-138 between the I-5 and SR-14 in the north of Los Angeles County. The area suffers heavily from traffic jams and delays are common for road users. The studies into the options available showed that the best alternative was for the expressway/limited access conventional highway. However the sections of SR-138 that will not be incorporated into the route improvements will now become local access roads.

The plan calls for a six-lane divided Freeway and Expressway running between the I-5 interchange to Gorman Post Road and from Gorman Post Road to 300th Street West. The plan also includes four-lane divided Expressway and Limited Access Conventional Highway from 300th Street West to 240th Street West and from 240th Street West to SR-14. However financing for the work has yet to be established.

Road Structures

Related Content

  • Texas route benefits from loan
    March 1, 2012
    Drivers in Texas using the SH161 route are set to benefit from a US$418 million loan being provided by the US Department of Transportation to complete work on the link.
    Read More
  • Progress delayed on Kenya's vital highway link
    February 16, 2012
    Kenya is investing in road developments , reports Shem Oirere. A multi-million dollar highway expansion project in Kenya's capital Nairobi may now be delayed for close to a year because of a huge underground network of water, electricity and communication pipes and cables that has slowed down construction works.
    Read More
  • New Algerian routes
    November 27, 2012
    A major new expressway will link Tizi-Ouzou in Algeria to the country’s East-West highway. The local authorities have been given a budget of US$623 million for the project. The expressway will connect to the East-West highway at Bouira. The project forms part of the 2010-14 five year plan and is required as the existing route linking Tizi-Ouzou to the East-West highway, the TN 12, is now carrying more vehicles than it was designed for. Meanwhile a feasibility study has been completed for a new six-lane high
    Read More
  • Reducing congestion while maximising safety in road construction work zones
    April 30, 2015
    Mike Dreznes, executive vice president at the International Road Federation (IRF) discusses road safety for work zone areas. Work zones around the world can create significant congestion and can cost society billions of dollars. Estimates in the United States alone include approximately 87,600 work zone crashes involving 37,500 injuries that result in 482 million lost hours, valued at approximately US$6.5 billion. When considering these numbers worldwide, it becomes clear that work zone safety and work zone
    Read More

Highlighted Content