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2017-2020 TIP Documentation
The TIP is required under federal and state legislation. It helps ensure that transportation projects in the region are meeting regional policies and federal and state requirements such as those...
UrbanSim (Parcel-Based Land Use Model)
What Does UrbanSim Do?
Produces a growth projection for each year (currently out to 2040)
Predicts land development at the parcel level
Interacts with PSRC’s travel models so the impacts of...
Land Use Baseline
PSRC creates two growth projections to model the outcomes of different policy choices in small geographies. Land Use Baseline is one of them; Land Use Vision is the other. Land Use Vision is a growth...
Regional Macroeconomic Forecast
The Macroeconomic Forecast is an input to PSRC's land use and travel forecasting, and provides the growth assumptions used in our regional growth strategy. It is developed by PSRC with help and...
Adopted Level of Service Standards for Regionally Significant State Highways
Level of Service Standards
This table (along with the map) explains the level of service standards.
Tier
LOS Standard
Description
1
LOS "E/mitigated"
Tier 1: For this process, the "inner"...
Transit Access
PSRC has been engaged in transit access work for the past several years. PSRC’s work builds on efforts from around the region to identify regional transit access needs and to clarify priorities for...
American Community Survey 2017 One-Year Estimates
The files below include survey results from 2017. They are demographic profiles which include age, sex, income, household size, education, and other topics.
Rural Town Centers and Corridors Applications
2019 RTCC Applications:
Carnation - Tolt Ave Central Business District Improvements, Eugene St to Rutherford St
Application
Presentation
Eatonville - SR 161 / Washington Ave N Corridor Streetscape...
Trip-Based Travel Model: 4k
How Does the Trip-Based Travel Model Work?
For every household in the region, the model estimates how many trips are made each day, where they go, what time of day they travel, which modes they use,...
