Port Mann/Highway 1 Improvement Project

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Construction Updates

A key goal of the PMH1 Project is to maximize predictability during the construction period and minimize disruption for commuters, goods movers, residents and the public. Lane closures on Highway 1 may take place between 7:30 p.m. and 5:30 a.m. weeknights and on weekends when there is less traffic. Other scheduled lane closures related to the project are noted below.

No planned highway lane closures or delays are scheduled during the following restricted periods:

  • Weekdays between 5:30 a.m. and 7:30 p.m.
  • On Statutory Holidays and long weekends
  • When there are major events occurring that draw large amounts of traffic from other municipalities

During periods where lane closures are permitted, traffic will be monitored to ensure that delays are kept to a minimum.

At times and for specific purposes, full closures of Highway 1 for up to 20 minutes may be permitted without a detour route in place. In circumstances where such a closure is required - usually for installing girders or decking for an overpass over the highway - the closure will be well-signed and advertised in advance.

Please click on the links on the left to view construction bulletins for the following areas:

  • Vancouver/Burnaby
  • Coquitlam/Cape Horn
  • Port Mann Bridge
  • Surrey
  • Langley
  • Project Wide