Documents & References
Existing Conditions Report
This document summarizes the market analysis and development forecast for land use growth expected to occur over the next 20 years in the study area.
Key Projects Cost Estimates & Concepts
The US 195/I-90 Transportation Study Final Report documents the technical findings for existing and future conditions and the benefit of the projects recommended as part of this study. The final report also documents the community engagement completed and additional scenarios evaluated to inform long-range planning in the Spokane region.
A number of planning studies have been completed for the I-90 and US 195 corridors, as well as the larger study area in previous years.
US 195 Corridor Safety Improvement Study: In 1999, WSDOT completed a Value Engineering Study for the US 195 Corridor. This study identified safety and operational improvements between Hatch Road and I-90, including two proposed interchanges. Due to cost constraints, with the exception of the Cheney-Spokane Road Interchange, recommendations in this study have generally not been implemented.
I-90 Operations Study: The I-90 operations study, a WSDOT study completed in 2018, evaluated and prioritized transportation system management and operations solutions to improve safety along the I-90 corridor between Four Lakes and the Idaho Stateline.
City of Spokane Comprehensive Plan Transportation Element: The update of the Transportation Chapter of the City of Spokane’s Comprehensive Plan, completed in 2017, established a plan for Spokane’s Transportation future. This includes the identification of proposed bicycle, transit, and auto facilities within the US 195/I-90 study area.