US 395/NSC Spokane River to Columbia

This project provides for the improvement of the North Spokane Corridor by constructing three lanes in each direction.

Project Details

Needs & benefits

This project will complete the Wellesley Ave. interchange, including the mainline NSC bridge over Wellesley and two ramp bridges over BNSF spur line tracks. The project will also complete the roadway excavation and embankment required to complete the mainline NSC down to the north side of Carlisle Ave., which includes a mainline bridge over Euclid Ave., retaining walls, HMA and concrete paving, drainage, and ITS and illumination appurtenances for future use.


Construction could begin as early as December 2020, dependant on the contractor's approved schedule. The project is expected to have the Wellesley Interchange completed and open to traffic by the end of 2022, with full project completion by Spring of 2023.

Project specs

  • $60 Mil