Skip to main content

Bridge demolition causing traffic delays in Los Angeles

The California city of Los Angeles is expected to suffer unprecedented levels of road congestion this weekend. The city has some of the most congested stretches of highway in the US and arguably the world. However the need to demolish a highway bridge will result in a highway closure, including a key interchange that carries extremely heavy traffic volumes. The I-405 San Diego highway will be closed between the San Fernando Valley and the LA Basin.
April 19, 2012 Read time: 1 min
The California city of Los Angeles is expected to suffer unprecedented levels of road congestion this weekend. The city has some of the most congested stretches of highway in the US and arguably the world. However the need to demolish a highway bridge will result in a highway closure, including a key interchange that carries extremely heavy traffic volumes. The I-405 San Diego highway will be closed between the San Fernando Valley and the LA Basin. The stretch shut for the demolition job will be between the busy interchange where I-405 meets the Ventura highway, and will end at interchange where I-405 meets the Santa Monica highway. The interchange where I-405 meets the Ventura highway is reputed to carry the highest volumes of merging traffic of any such interchange in the US. The authorities have been warning residents and commuters for some time over the closure.

Related Content

  • Seleta Reynolds: 'Drivers don't pay full cost'
    August 29, 2022
    Newly-appointed chief innovation officer at LA Metro suggests congestion pricing will help
  • Hyperloop: from sci-fi to transport policy
    April 16, 2020
    The future is here. While it has long looked like something from a sci-fi movie, Graham Anderson investigates a technology whose time might have come.
  • Parking provision dictates commuters’ modal choice
    March 16, 2016
    Researchers from two American Universities have found the provision of parking spaces can encourage automobile use and increase traffic congestion. It is well understood that increased automobile use is linked to congestion, environmental degradation and negative health and safety impacts. Trials of smart parking technology has shown a reduction in circulating traffic (looking for parking) can ease congestion and that the cost of parking can influence commuters’ modal choice. Now, researchers at the univers
  • US braces itself for congestion pain
    February 6, 2020
    Mary Scott Nabers, author of Inside the Infrastructure Revolution: A Roadmap for Building America, looks at how different US states are embracing the need for public transport investment