Keith Road/Seymour Parkway Interchange

Keith Road/Seymour Parkway Interchange

Keith Road/Seymour Parkway Interchange provides access to Highway 1, and is an important East/West connection for North Shore residents. The new Interchange will improve safety and reduce traffic interruptions with ramp reconfigurations and improved traffic flow along Keith Road to Mount Seymour Parkway.

The Keith Road/Seymour Parkway Interchange project includes:

  • Construction of a new overpass over Highway 1 connecting Keith Road and Mt. Seymour Parkway;
  • Reconfiguration of ramps
  • Reconfiguration of the Lillooet/Keith/Mt. Seymour intersection
  • Tie-in to the District of North Vancouver's Keith Road widening project
  • Improved cycling and pedestrian facilities
  • Better accommodation for transit vehicles and stops


Construction starting Fall 2018 - Completion Fall 2021  


  • Demolition of the Fern Street Underpass – February 22 – 25  2021
  • New Keith Road Underpass accommodating 2 lanes of traffic  – February 18  2021
  • New Keith Road Underpass opening - Summer 2021
  • Lynnnmour sound wall completion – Summer 2021
  • Keith Rd at Fern Street sound wall completion – Fall 2021


Mt. Seymour Interchange - Mountain Highway to Highway 1 Eastbound


Mt. Seymour Interchange - Highway 1 Westbound to Mountain Highway