I-5 / La Center Road Interchange Construction Inspection and Documentation

AllTransportationCM
Written By Ken Gaer

Cowlitz Tribe, La Center, Washington
Exeltech provided construction field inspection and document control services on this interchange improvement project on I-5 at the La Center exit. The project was constructed under WSDOT specifications and includes:

  • Constructing a new overpass accommodating four motor vehicle travel lanes, pedestrians, and bicycles

  • Multilane roundabouts for existing northbound and southbound interchange ramp terminals

  • Lengthening the northbound off-ramp that will include two exit lanes

  • A two-lane southbound on-ramp

  • Constructing new alignments and intersections for NW Paradise Park Road, NW 31st Avenue, and Cowlitz Way to accommodate the new overpass and roundabouts.

Ken Gaer
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