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I-90 - Sullivan to Idaho State Line-ITS - Complete September 2011

Constructed a fiber optic link along I-90 from the Sullivan Interchange to the vicinity of the Idaho border. Added 4 new traffic cameras and upgraded two traffic cameras along I-90 plus installed a westbound variable message sign near the Port of Entry.

How You Benefit
Cross GlyphImproves Safety
Safer highway with camera monitoring allowing for faster incident response. Better driver information with the new message sign.

Partnerships & Cooperation
WSDOT addresses the concerns of tribal nations using the process outlined in Section 106 of the National Historic Preservation Act and the WSDOT Tribal Consultation Policy adopted in 2003 by the Transportation Commission as part of the WSDOT Centennial Accord Plan.


Financial Data for PIN 609002Q
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $0
Pre-Existing Funds (PEF) $2,157
Total $2,157

State funds - $2,013,000

Contact Us
Traffic Engineer:
Harold White , P.E.
WSDOT Traffic Office
2714 N. Mayfair
Spokane, WA 99207
Phone: (509) 324-6550

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