Skip Top Navigation
Skip to Content
Good To Go!
Traffic & Cameras
Maps & Data
You are here:
Working With Us
Research News Archive
Least Cost Planning in Transprtation: Synthesis, (pdf 212 kb), April 2012.
Update Chehalis Flooding: Synthesis (pdf 175 kb), March 2012.
Electric Vehicle Policies, Fleet, and Infrastructure: Synthesis, (pdf 341 kb), November 2011.
An Assessment of Urban Form and Pedestrian and Transit Improvements as an Integrated GHG Reduction Strategy (pdf 565 kb), April 2011.
Bike, Pedestrian, and Transit Performance Measures: Synthesis, (pdf 151 kb), April 21, 2011.
Outsourcing Engineering Services: Synthesis, (pdf 90.11 kb), March 29, 2011.
Modified G4(1S) W-Beam Guardrail on 2H:1V Slope, (pdf 810 kb), March 2011.
Quantifying Incident-Induced Travel Delays on Freeways Using Traffic Sensor Data: Phase II, (pdf 886.0 kb), February 2011.
Identifying High Risk Locations of Animal-Vehicle Collisions on Washington State Highways, (pdf 2.54 mb), October 2010.
Experimental Evaluation of P-Y Curves Considering Liquefaction Development, (pdf 10.09 mb), December 2010.
Triage Evaluation of Gusset Plates in Steel Truss Bridges, (pdf 3.14 mb), December 2010.
Worldwide Transportation Research and Information Portals: Synthesis (pdf 180 kb), January 2011.
Impacts of VMT Reduction Strategies on Selected Areas and Groups, (744 kb), December 2010.
Seismic Retrofit of Cruciform-Shaped Columns in the Auroa Avenue Bridge Using FRP Wrapping, (pdf 17mb), September 2010.
Organizational Network Analysis for Two Networks in the Washington State Department of Transportation, (pdf 5.03 mb), October 2010.
Barriers to Implementing Low Impact Development Approaches in Washington State Roadways and Highways, (pdf 1.74 mb), September 2010.
Assessing and Mitigating Sock Shading Impacts on the Behavior of Juvenile Pacific Salmon (Oncorhynchus spp.): Can Artificial Light Mitigate the Effects?
A Compararison of Operational Performance: Washington State Ferries to Ferry Operators Worldwide, (pdf 2.58 mb), June 2010.
Evaluation of Hot In-Place Recycle, (pdf 8.25 mb), June 2010.
Developing a GPS-Based Truck Freight Performance Measure Platform, (pdf 4.62 mb), April 2010.
Risk-Based Estimate Self-Modeling, (pdf 432 kb), March 2010.
Mitigation Strategies for Early-Age Shrinkage Cracking in Bridge Decks, (pdf 2.6 mb), April 2010.
Public Sector Uses of Social Networking and Web 2.0 for Citizen Involvement: Risks, Benefits & Best Practice: Synthesis (pdf 1.5 mb), April 2010.
Assessment of Alternatives in Vegetation Management at the Edge of Pavement, (pdf 4.66 mb), May 2010.
2007-2009 Funded Research Projects
Development of a Resource Planning Index for Washington's Scenic and Recreational Highways, (pdf 4.2 mb), February 2010.
Safe Routes to School (SRTS) Statewide Mobility Assessment Study-Phase 1 Report, (pdf 5.30 mb), January 2010.
Pinned F-Shape Temporary Barrier (pdf 4.78 kb)
Single Slope Barrier in Front of 1.5H:1V Slope (pdf 4.16 kb)
Solar Highway Programs Information: Synthesis (PDF 2.23 kb), February 2010.
Transportation Energy Efficiency Policies: Synthesis (PDF 2.26 kb)
Electric Vehicle Technology, Sales, Taxation and State Laws: Synthesis (pdf 1.5 kb)
Building Freight Transport Resilience Through GIS-Based Data (pdf 2.38 mb)
Development and Analysis of a GIS-based Satewide Freight Data Flow Network (pdf 4.84 mb)
Update: Financing for Transportation and Cllimate Change: Synthesis (pdf 165 kb)
State Highways as Main Streets: A Study of Community Design and Visioning (pdf 625 kb)
Transportation Programs for Veterans, Medicaid, and Emergency Response: Synthesis (pdf 79.0 kb)
Transit Farebox Recovery and US and International Transit Subidization: Synthesis (pdf 124 kb)
State Department of Transportation Chief Executive Officers. (pdf 765 kb)
2005-07 WSDOT Research Projects
Kathy Lindquist a Research Manager in the Office of Research and Library Services has won the AASHTO President’s Transportation Award for Research.
Retreaded Tire Use and Safety: Synthesis (pdf 4,964 gb)
Use of Ring Nets for Slope Protection for Rockfall: End-of-Construction Report (pdf 9.56 mb)
Impacts of Tolling on Low-Income Persons in the Puget Sound Region (pdf 1.42 mb)
Positive Train Control: A Synthesis (pdf 145.57 kb)
Transportation Demand Management Strategies for Schools Study Phase II (pdf 5.65 mb)
An Evaluation of Engineering Treatments and Pedestrian and Motorist Behavior on Major Arterials in Washington State (pdf 710 kb)
Storm-Related Closures of I-5 and I-90: Freight Transportation Economic Impact Assessment Report (pdf 1.23 mb)
Exploring Transportation Applications of Small Unmanned Aircraft (pdf 513.49 kb)
Project Scoping State of Practice: Washington State
Development of a Washington State Freight Data System
Managing Pedestrian Safety I: Injury Severity
Research Helps Keep Trucks Moving
Synergy: Being More than the Sum of our Two Programs
(pdf 80 kb)
Research & Library Services November 2006 Monthly Report
Research & Library Services December 2006 Monthly Report
(doc 155 kb)
Traffic & Cameras
Accessibility / Title VI
Copyright WSDOT © 2013