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

  • Stonehenge tunnel project – controversy grows
    June 29, 2017
    Controversy surrounds the Stonehenge tunnel project in the UK. A report produced by Unesco has said that the plan to construct a 2.9km tunnel to carry the busy A303 route past the Stonehenge World Heritage Site should be reconsidered.
    Read More
  • How Florida paved the way for availability payments in the US
    November 21, 2014
    New financing models have been used to deliver key transport links in the US - * Patrick D Harder and Brandon J Davis Florida Department of Transportation’s (FDOT) public-private partnership (PPP) programme has made impressive progress, setting precedents for US transportation planning and funding. On March 26th 2014, FDOT opened 16km of new reversible express lanes as part of its US$1.8 billion I-595 Corridor Roadway Improvements Project. Just a few months later, on August 3rd 2014, FDOT opened twin tunnel
    Read More
  • Cutting congestion in California with highway works
    December 15, 2023
    New California highway projects will help reduce congestion.
    Read More
  • UK’s M6 tolled motorway for sale
    June 21, 2016
    For sale: one UK toll motorway along with operating business. Well maintained. Price negotiable. David Arminas looks at what is on offer As if right on cue, a French articulated truck starts to back up along the hard shoulder at an exit area of M6toll. The manoeuvring is watched from an office inside the nearby M6toll headquarters. Inside, Andy Pearson, chief executive of M6toll, glances over his shoulder and interrupts his presentation to World Highways. “He’s probably missed the dedicated wide-load
    Read More

Highlighted Content