I-90 - Geiger Interchange Improvements

Project news

Two of the three roundabouts at the I-90 Geiger interchange have been constructed and are complete. Work begins on the third roundabout at the Geiger/Grove intersection starting August 2, 2021. The second stage of construction on the final roundabout begins Tuesday, Sept. 14. Stage 2 construction consists of work on the south side of the roundabout on Geiger Blvd. 

Extensive detours will impact the area to avoid construction.

Needs & benefits

This area is seeing substantial growth in commercial and industrial development, as well as residential housing.  The reconfigured interchange at Geiger Blvd. will provide for more efficient vehicle movement. Improvements include interchange ramp terminal intersection roundabouts.


Construction began on April 12, 2021.

View current construction and traffic impacts.


Financial Data for PIN 609067D
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $0
Pre-Existing Funds (PEF) $0
CWA $6,152
Total $6,152


Mark Allen, project engineer
2714 N. Mayfair
Spokane, WA 99207
(509) 324-6232

Map of Geiger interchange improvements