Research Reports

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699.1: Comprehensive Evaluation of Transit Signal Priority System Impacts Using Field Observed Traffic Data
Abstract  Full Report
Author(s): Yinhai Wang, Mark Hallenbeck, Jianyang Zheng, Guohui Zhang, Jonathan Corey, Xiaolei Ma.
Originator: Transportation Northwest Regional Center X (TransNow)
Publish Date: June, 2008

696.1: Effect of Intermediate Diaphragms to Prestressed Concrete Bridge Girders in Over-Height Truck Impacts
Abstract  Full Report
Author(s): Pizhong Qiao, Mijia Yang, and David McLean.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2008

695.1: Cost Effective Safety Improvements on Two-Lane Rural State Roads in Washington State
Abstract  Full Report
Author(s): Ida van Schalkwyk, and Simon P. Washington.
Originator: Arizona State University. Dept. of Civil and Environmental Engineering.
Publish Date: April, 2008

693.1: Brief History of the Performance of Rubberized Pavements in Washington State
Abstract  Full Report
Author(s): Keith W. Anderson, Linda M. Pierce and Jeff S. Uhlmeyer.
Originator: Washington State Department of Transportation. Materials Laboratory.
Publish Date: June, 2008

691.1: Evaluation of Long-Term Pavement Performance and Noise Characteristics of Open-Graded Friction Courses--Project 2
Abstract  Full Report
Author(s): Keith W. Anderson, Linda M. Pierce, Jeff S. Uhlmeyer, and Jim Weston.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: March, 2008

690.1: Development of a Washington State Freight Data System
Abstract  Full Report
Author(s): Ken Casavant, Eric Jessup.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2007

689.1: Dynamic Response of Bridges to Near-Fault Forward Directivity Ground Motions
Abstract  Full Report
Author(s): Adrian Rodriguez-Marek and William Cofer.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2007

688.1: Quieter Pavements Survey
Abstract  Full Report
Author(s): Newton C. Jackson, Adriana Vargas, Jason Pucinelli.
Originator: Nichols Consulting Engineers Chtd.
Publish Date: March, 2008

687.1: Hydrodynamic Regimes and Structures in Sloped Weir Baffled Culverts and Their Influences on Juvenile Salmon Passage
Abstract  Full Report
Author(s): David R. Thurman and Alex R. Horner-Devine
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2007

683.1: Evaluation of Long-Term Pavement Peformance and Noise Characteristics of Open-Graded Friction Courses
Abstract  Full Report
Author(s): Keith W. Anderson, Linda M. Pierce, Jeff S. Uhlmeyer, Jim Weston.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: March, 2008

680.1: Program Scoping State of Practice for Washington State
Abstract  Full Report
Author(s): Ken Casavant, Eric Jessup and Mark Holmgren.
Originator: Washington State University. School of Economic Sciences.
Publish Date: June, 2007

679.1: Data Quality Handling Approach of TRACFLOW Software--Techical Report
Abstract  Full Report
Author(s): Duane R. Wright and John M. Ishimaru.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2007

678.1: A Guide to Documenting VISSIM-Based Microscopic Traffic Simulation Models
Abstract  Full Report
Author(s): Matthew Beaulieu, Kathy Davis, David Kieninger, Kevin Mizuta, Euneka Robinson-McCutchen, Duane Wright, Adam Sanderson, John M. Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2007

677.1: Superpave Gyratory Compactor Internal Angle of Gyration Study
Abstract  Full Report
Author(s): Joseph R. DeVol, Jon K. Krause, Sean P. McLaughlin, Kim Willoughby, Ian McLean.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: May, 2007

676.1: ITS Backbone
Abstract  Full Report
Author(s): Daniel J. Dailey
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2007

675.1: Performance Analysis and Forecasting for WSDOT Highway Projects
Abstract  Full Report
Author(s): Ahmed M. Abdel Aziz
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2007

674.1: URETEK Stitch-In-Time
Abstract  Full Report
Author(s): Keith W. Anderson, Linda M. Pierce, and Jeff S. Uhlmeyer.
Originator: Washington State Department of Transportation, Materials Laboratory
Publish Date: April, 2007

673.1: Dynamic Pile Driving and Pile Driving Underwater Impulsive Sound
Abstract  Full Report
Author(s): Thomas J. Carlson and Mark A. Weiland.
Originator: Battelle-Pacific Northwest Division
Publish Date: March, 2007

672.1: ITS Evaluation Framework -- Phase 2
Abstract  Full Report
Author(s): Peter M. Briglia, Jaime M. Kopf, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2007

671.1: Managing Pedestrian Safety I: Injury Severity
Abstract  Full Report
Author(s): Anne Vernez Moudon, Lin Lin, Phil Hurvitz
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2007

670.1: Rapid Pavement Construction Tools Materials and Methods
Abstract  Full Report
Author(s): Brett Ozolin, Stephen T. Muench
Originator: Engineering Professional Programs (UW EPP)
Publish Date: May, 2007

669.1: Improving Predictions for Camber in Precast Prestressed Concrete Bridge Girders
Abstract  Full Report
Author(s): Michael A. Rosa, John F. Stanton, Marc O. Eberhard.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2008

668.1: Evaluation of Liquefaction Hazards in Washington State
Abstract  Full Report
Author(s): Steven L. Kramer
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2007

667.1: PCCP Texture Modification Using the Skidabrader
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2007

666.1: Performance of a Portland Cement Concrete Pavement
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: April, 2007

665.1: Homeless Student Transportation Project Evaluation
Abstract  Full Report
Author(s): Daniel Carlson, Sheri Reder, Nathalie Jones, Andrea Lee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2006

664.1: Reliability-Based Design of Seismic Retrofit for Bridges
Abstract  Full Report
Author(s): Kenneth J. Fridley, Zhiyuan Ma.
Originator: University of Alabama. Dept. of Civil, Construction and Environmental Engineering.
Publish Date: February, 2007

663.1: Combined Aggregate Gradation As A Solution for Studded Tire Wear on PCCP
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: January, 2007

662.1: NCHRP Report 350 Test 3-11 of the Long-Span Guardrail with 5.7 M Clear Span and Nested W-Beams Over 11.4 M
Abstract  Full Report
Author(s): C. Eugene Buth, D. Lance Bullard, Jr., Wanda L. Menges.
Originator: Texas Transportation Institute.
Publish Date: July, 2006

660.1: Deployment of a Virtual Sensor System Based on Probes, in an Operational Traffic Management System
Abstract  Full Report
Author(s): Daniel J. Dailey, Frederick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: November, 2006

659.1: TrafficTV
Abstract  Full Report
Author(s): Daniel J. Dailey, Joel Bradbury.
Originator: Washington State Transportation Center (TRAC)
Publish Date: November, 2006

658.1: Studded Tire Wear Resistance of PCC Pavements
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: January, 2007

657.1: Wear Resistant Pavement Study
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce, Jim Weston.
Originator: Washington (State). Dept. of Transportation.
Publish Date: October, 2006

656.1: Improving Truck and Speed Data Using Paired Video and Single-Loop Sensors
Abstract  Full Report
Author(s): Yinhai Wang, Nancy Nihan, Ryan Avery, Guohui Zhang.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2006

655.1: The Use of Weather Data to Predict Non-Recurring Traffic Congestion
Abstract  Full Report
Author(s): Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2006

654.1: Safety Evaluation Testbeds – An Assessment of Safety
Abstract  Full Report
Author(s): Venky Shankar, Ming-Bang Shyu, Sittipan Sittikariya, Saiyid Sikder.
Originator: Pennsylvania Transportation Institute.
Publish Date: September, 2006

653.1: Operational Remote Sensing Solutions for Estimating Total Impervious Surface Areas
Abstract  Full Report
Author(s): Marina Alberti, PI, Stefan Coe, Yan Jiang.
Originator: University of Washington. Urban Ecology Research Laboratory.
Publish Date: July, 2006

652.1: Bituminous Surface Treatment Protocol
Abstract  Full Report
Author(s): Jianhua Li, Joe P. Mahoney, Stephen T. Muench, Linda M. Pierce,
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2007

651.1: HOT Lane Buffer and Mid-Point Access Design Review Report
Abstract  Full Report
Author(s): Carter Burgess, Wilbur Smith Associates, Resource Group Inc., Perteet, EnviroIssues, IBI Group, IBI Group, Demich Consulting.
Originator: Carter Burgess.
Publish Date: October, 2006

650.1: Warm Mix Asphalt for Cold Weather Paving
Abstract  Full Report
Author(s): Olof Kristjansdottir.
Originator: University of Washington. Dept. of Civil and Environmental Engineering.
Publish Date: December, 2006

649.1: Development of High Performance Concrete and Evaluation of Construction Joints in Concrete Floating Bridges
Abstract  Full Report
Author(s): Rafik Itani, Eyad Masad, Bart Balko, Brian Bayne.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2006

648.1: Impacts of Ferry Terminals on Juvenile Salmon Movement along Puget Sound Shorelines
Abstract  Full Report
Author(s): S.L. Southard, R.M. Thom, G.D. Williams, J.D. Toft, C.W. May, G.A. McMichael, J.A. Vucelick, J.T. Newell, J.A. Southard.
Originator: Battelle Memorial Institute. Pacific Northwest Division.
Publish Date: June, 2006

647.1: Improving Dual-Loop Truck (and Speed) Data: Quick Detection of Malfunctioning Loops and Calculation of Required Adjustments
Abstract  Full Report
Author(s): Nancy L. Nihan, Yinhai Wang, Patikhom Cheevarunothai.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2006

646.1: Freight Efficiency and Competitiveness Phase I
Abstract  Full Report
Author(s): Thomas Jones, Sophie Hartshorn, Marni Heffron, Michael Siegmund, Tim Duffy, Arno Hart.
Originator: Wilbur Smith and Associates, Heffron Transportation, NohBell Group, RNO Group.
Publish Date: June, 2006

645.1: Evaluation of the Influence of Tack Coat Construction Factors on the Bond Strength Between Pavement Layers
Abstract  Full Report
Author(s): Laith Tashman, Kitae Nam, Tom Papagiannakis.
Originator: Washington Center for Asphalt Technology.
Publish Date: August, 2006

644.1: Research on the Upstream Passage of Juvenile Salmon through Culverts: Retrofit Baffles
Abstract  Full Report
Author(s): W.H. Pearson, S.L. Southard, C.W. May, J.R. Skalski, R.L. Townsend, A.R. Horner-Devine, D.R. Thurman, R.H. Hotchkiss, R.R. Morrison, M.C. Richmond, D. Deng.
Originator: Battelle Memorial Institute. Pacific Northwest Division.
Publish Date: April, 2006

643.1: Evaluation of Puget Sound HOV Lane Hours of June 2006
Abstract  Full Report
Author(s): Mark E. Hallenbeck, John M. Ishimaru, Jaime M. Kopf, Jennifer Nee, Mark Leth, Leslie Forbis.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2006

642.1: Deception Pass Log Rail
Abstract  Full Report
Author(s): Omar W. Jepperson, William F. Williams, Richard B. Albin.
Originator: Washington (State). Dept. of Transportation. Design Office.
Publish Date: November, 2004

639.1: Seismic Assessment and Retrofit of Existing Multi-Column Bent Bridges
Abstract  Full Report
Author(s): Cole C. McDaniel.
Originator: Washington State University. Dept. of Civil and Environmental Engineering.
Publish Date: February, 2007

638.1: Understanding Flexibility in Transportation Design — Washington
Abstract  Full Report
Author(s): John MIlton, Anna St. Martin.
Originator: Washington (State). Dept. of Transportation.
Publish Date: April, 2005

637.1: Performance of a Portland Cement Concrete Pavement with Carpet Drag Finish
Abstract  Full Report
Author(s): Keith W. Anderson, Jeff Uhlmeyer, Linda Pierce, Jim Weston.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: September, 2006

635.2: The Automated Use of Un-Calibrated CCTV Cameras as Quantitative Speed Sensors—Phase 3
Abstract  Full Report
Author(s): Daniel J. Dailey, Frederick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2006

635.1: The Automated Use of Un-Calibrated CCTV Cameras as Quantitative Speed Sensors—Phase 3
Abstract  Full Report
Author(s): Daniel J. Dailey, Frederick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2006

633.1: A General Simulation Model for Use with Real Freeway Data to Perform Congestion Prediction--Phase 3
Abstract  Full Report
Author(s): Daniel J. Dailey, Zach Wall.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2006

632.1: Highway Project Delivery Requirements
Abstract  Full Report
Author(s): Elizabeth Machek, Carson Poe, Jeffrey Bryan.
Originator: John A. Volpe National Transportation Systems Center (U.S.)
Publish Date: March, 2006

631.1: A Motorist and Pedestrian Behavioral Analysis on SR 7
Abstract  Full Report
Author(s): Jaime M. Kopf, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: November, 2005

629.1: Design of Precast Concrete Piers for Rapid Bridge Construction in Seismic Regions
Abstract  Full Report
Author(s): Jonathan M. Wacker, David G. Hieber, John F. Stanton.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2007

628.1: Assessment and Mitigation of Potential Environmental Impacts of Portland Cement Concrete Highway Grindings
Abstract  Full Report
Author(s): David Yonge, Harini Shanmugan.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2005

627.1: Statewide Archive
Abstract  Full Report
Author(s): Adam Sanderson, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2005

626.1: State Route 105: Benefit - Cost Analysis
Abstract  Full Report
Author(s): Northern Economics (Firm), Coastal Geologic Services, Western Washington University, Fairbanks Environmental Services, Inc..
Originator: Northern Economics (Firm)
Publish Date: June, 2005

625.1: Travel Behavior, Emissions & Land Use Correlation Analysis in the Central Puget Sound
Abstract  Full Report
Author(s): Lawrence Frank, James Chapman, Mark Bradley, T. Keith Lawton.
Originator: Lawrence Frank & Company, Inc.
Publish Date: June, 2005

624.1: Summary Report: Washington State Road Weather Information Systems
Abstract  Full Report
Author(s): Larry Senn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2005

623.1: Central Puget Sound Freeway Network Usage and Performance, 2003 Update
Abstract  Full Report
Author(s): Jaime Kopf, John M. Ishimaru, Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2005

622.1: Identifying I-90 Wildlife Corridors Using GIS & GPS: Spatial-Temporal Model of Landscape Use by GPS Marked Cougars
Abstract  Full Report
Author(s): Benjamin T. Maletzke, Gary M. Koehler, William R. Meyer.
Originator: Washington (State). Dept. of Fish and Wildlife.
Publish Date: June, 2005

621.1: Assessment of Alternatives in Roadside Vegetation Management
Abstract  Full Report
Author(s): Kristina Hill, Richard Horner.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2005

620.1: Transportation-Efficient Land Use Mapping (TELUMI): Phase 3 of Integrating Land Use and Transportation Investment Decision-Making
Abstract  Full Report
Author(s): Anne Vernez Moudon, D.W. Sohn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2005

619.1: Measurement of Recurring and Non-Recurring Congestion: Phase 2
Abstract  Full Report
Author(s): Jaime M. Kopf, Jennifer Nee, John M. Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2005

618.1: Application of a Simplified Analysis Method for Natural Dispersion of Highway Stormwater Runoff
Abstract  Full Report
Author(s): Mitch Reister, David Yonge.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2005

617.1: AVL-Equipped Vechicles as Speed Probes (Final Phase)
Abstract  Full Report
Author(s): Daniel J. Daily, Frederick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2005

616.1: WSDOT'S Role in TDM: Strategic Interest, Structure, and Responsibilities
Abstract  Full Report
Author(s): Daniel Carlson, Zack Hill, Jill Simmons, Alex Atchison.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2005

615.2: Travel Indicators and Trends in Washington State Summary
Abstract  Full Report
Author(s): Anne Vernez Moudon, Gwen Rousseau, D.W. Sohn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2005

615.1: Travel Indicators and Trends in Washington State
Abstract  Full Report
Author(s): Anne Vernez Moudon, Gwen Rousseau, D.W. Sohn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2005

614.1: Protocols for Evaluation of Upstream Passage of Juvenile Salmonids in an Experimental Culvert Test Bed
Abstract  Full Report
Author(s): W. Pearson, M. Richmond, G. Johnson, S. Sargeant, R. Mueller, V. Cullinan, Z. Deng, B. Dibrani, G. Guensch, C. May, L. O'Rourke, K. Sobocinski, H. Tritico.
Originator: Battelle Memorial Institute, Pacific Northwest Division.
Publish Date: May, 2005

613.1: Evaluation of Juvenile Salmon Leaping Ability and Behavior at the Experimental Culvert Test Bed
Abstract  Full Report
Author(s): W.H. Pearson, R. P. Mueller, S. L. Sargeant, L. K. May, C.W. May.
Originator: Battelle Marine Sciences Laboratory.
Publish Date: June, 2005

612.2: Design Guidelines for Wire Mesh/Cable Net Slope Protection
Abstract  Full Report
Author(s): Balasingam Muhunthan, Shanzhi Shu, Navaratnarajah Sasiharan, Omar A. Hattamleh, Thomas C. Badger, Steve M. Lowell, John D. Duffy.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2005

612.1: Analysis and Design of Wire Mesh/Cable Net Slope Protection
Abstract  Full Report
Author(s): Balasingam Muhunthan, Shanzhi Shu, Navaratnarajah Sasiharan, Omar A. Hattamleh, Thomas C. Badger, Steve M. Lowell, John D. Duffy.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2005

611.1: Precast Concrete Pier Systems for Rapid Construction of Bridges in Seismic Regions
Abstract  Full Report
Author(s): David G. Hieber, Jonathan M. Wacker, Marc O. Eberhard, John F. Stanton.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2005

610.1: Development of the WSDOT Pile Driving Formula and Its Calibration for Load and Resistance Factor Design (LRFD)
Abstract  Full Report
Author(s): Tony M. Allen.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2005

609.1: The CTR Performance Grant Program: Strengthening the Program's Structure and Market
Abstract  Full Report
Author(s): Daniel Carlson, Jill Simmons, Zack Hill, Alex Atchison.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2005

607.1: Options for Benchmarking Performance Improvements Achieved from Construction of Freight Mobility Projects
Abstract  Full Report
Author(s): Edward McCormack, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2005

606.1: ATIS Evaluation Framework
Abstract  Full Report
Author(s): Jaime M. Kopf, Jennifer Nee, John M. Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2005

605.1: Determining the Potential Economic Viability of Inter-Modal Truck-Rail Facilities in Washington State
Abstract  Full Report
Author(s): Ken Casavant, Eric Jessup, Angelica Monet.
Originator: Washington State University. School of Economic Sciences.
Publish Date: December, 2004

604.1: Seismic Behavior of Micropiles
Abstract  Full Report
Author(s): Adrian Rodriguez-Marek, Balasingam Muhunthan.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2005

603.1: TrafficTV
Abstract  Full Report
Author(s): Daniel J. Dailey, Joel Bradbury.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2005

602.1: Information Tools to Improve Post-Earthquake Prioritization of WSDOT Bridge Inspections
Abstract  Full Report
Author(s): Stephen Malone, Marc O. Eberhard, Jay LaBelle, Tyler Ranf.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2005

601.1: Seismic Behavior and Retrofit of Bridge Knee Joint Systems
Abstract  Full Report
Author(s): David I. McLean, Nasim K. Shattarat.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2005

600.1: Improving Traffic Characterization to Enhance Pavement Design and Performance: Load Spectra Development
Abstract  Full Report
Author(s): Mohammad A. Al-Yagout, Joe P. Mahoney, Linda M. Pierce.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2005

599.1: Evaluation of Puget Sound HOV Lane Hours of Operation: One-Year Results
Abstract  Full Report
Author(s): Mark E. Hallenbeck, Jennifer Nee, John M. Ishimaru, Jaime M. Kopt.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2004

597.1: Assessing the Benefits of Traveler and Transportation Information Systems
Abstract  Full Report
Author(s): Taryn Kristof, Mike Lowry, G. Scott Rutherford.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2005

596.1: Seismic Analysis and Retrofit Study of the SR 99-Spokane Street Over-Crossing
Abstract  Full Report
Author(s): Blake Inouye, Dawn Lehman, John Stanton, Steven Kramer.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2005

595.1: Long-Term Performance of Geotextile Separators, Bucoda Test Site—Phase III
Abstract  Full Report
Author(s): Brian M. Collins, Robert D. Holtz.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2005

594.1: State-of-the-Art Report on Precast Concrete Systems for Rapid Construction of Bridges
Abstract  Full Report
Author(s): David G. Hieber, Jonathan M. Wacker, Marc O. Eberhard, John F. Stanton.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2005

593.2: Guidance on Using Remote Sensing Applications for Environmental Analysis in Transportation Planning
Abstract  Full Report
Author(s): Demin Xiong, Russell Lee, J. Bo Saulsbury, Elizabeth L. Lanzer, Albert Perez.
Originator: Oak Ridge National Laboratory.
Publish Date: August, 2004

593.1: Remote Sensing Applications for Environmental Analysis in Transportation Planning: Application to the Washington State I-405 Corridor
Abstract  Full Report
Author(s): Demin Xiong, Russell Lee, J. Bo Saulsbury, Elizabeth L. Lanzer and Albert Perez.
Originator: Oak Ridge National Laboratory.
Publish Date: August, 2004

592.1: Refelectivity of Pavement Markings: Analysis of Retroreflectivity Degradation Curves
Abstract  Full Report
Author(s): Jaime Kopf.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2004

591.1: Median Crossover Accident Analyses and the Effectiveness of Median Barriers
Abstract  Full Report
Author(s): Venky Shankar, Songrit Chayanan, Sittipan Sittkariya, Ming-Bang Shyu, Gudmundur Ulfarsson, Naveen Kumar Juvva.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2004

590.1: Plan for Pile-Driving Research
Abstract  Full Report
Author(s): T.J. Carlson, S.L. Sargeant, G.E. Johnson.
Originator: Battelle Memorial Institute. Pacific Northwest Division.
Publish Date: June, 2004

589.1: An Approach for Estimating Infiltration Rates for Stormwater Infiltration Dry Wells
Abstract  Full Report
Author(s): Joel Massmann.
Originator: Washington (State). Dept. of Transportation. Research Office.
Publish Date: April, 2004

588.2: PCCP Models for Rehabilitation and Reconstruction Decision-Making
Abstract  Full Report
Author(s): Jianhua Li, Stephen T. Muench, Joe P. Mahoney, Linda M. Pierce, Nadarajah Sivaneswaran.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2006

588.1: Application of HDM-4 in the WSDOT Highway System
Abstract  Full Report
Author(s): Jianhua Li, Stephen T. Muench, Joe P. Mahoney, George C. White, Linda M. Pierce, Nadarajah Sivaneswaran.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2004

587.1: Shoreline Armoring Research Program: Phase II-Conceptual Model Development for Bank Stabilization in Freshwater Systems
Abstract  Full Report
Author(s): S.L. Sargeant, M.C. Miller, C. W. May, R.M. Thom.
Originator: Battelle Memorial Institute. Pacific Northwest Division.
Publish Date: June, 2004

586.1: Feasibility of Backcalculation Procedures Based on Dynamic FWD Response Data
Abstract  Full Report
Author(s): George Turkiyyah.
Originator: University of Washington.
Publish Date: June, 2005

585.1: Screening Model for Determining Likelihood of Site Occupancy by Oregon Spotted Frogs (Rana pretiosa)
Abstract  Full Report
Author(s): S.S Germaine, B.L. Consentino.
Originator: Washington (State). Dept. of Fish and Wildlife.
Publish Date: March, 2004

584.2: HOV Lane Performance Monitoring: 2002 Report, Volume 1
Abstract  Full Report
Author(s): Jennifer Nee, John Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2004

584.1: HOV Lane Performance Monitoring: 2002 Report, Volume 2-Trends
Abstract  Full Report
Author(s): Jennifer Nee, John Ishimaru, Mark E. Hallenbeck.
Originator: http://www.wsdot.wa.gov/research/reports/fullreports/584.1.pdf
Publish Date: May, 2004

583.1: Evaluation of Oil Rebate Expenditures Undertaken in Association with the Freeway and Arterial Management Effort (FAME)
Abstract  Full Report
Author(s): Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2004

582.1: Determination of the Effects of Anti-Icer Compounds upon the Rare Plant Hackelia Venusta
Abstract  Full Report
Author(s): Linda Chalker-Scott, Jennifer Brickey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2004

581.1: Investigation of Flow and Local Scour Characteristics around a Partially Submerged Permeable WSDOT Barb
Abstract  Full Report
Author(s): A.N. Thanos Papanicolaou, Lisa J. Kjos, James F. Fox.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2004

580.1: In-Service Performance of Guardrail Terminals in Washington State
Abstract  Full Report
Author(s): Pius O. Igharo, Eric Munger, Richard W. Glad.
Originator: St. Martin’s College.
Publish Date: June, 2004

579.1: AVL-Equipped Vehicles as Speed Probes (Phase 2)
Abstract  Full Report
Author(s): Daniel J. Dailey, Fredrick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2003

578.2: Design Manual for Sizing Infiltration Ponds
Abstract  Full Report
Author(s): Joel Massmann.
Originator: Joel Massman.
Publish Date: October, 2003

578.1: Implementation of Infiltration Ponds Research
Abstract  Full Report
Author(s): Joel Massmann.
Originator: Joel Massmann.
Publish Date: October, 2003

577.1: Automata Model for Congestion Prediction
Abstract  Full Report
Author(s): Zachary Wall, Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2003

576.1: Dowel Bar Retrofit — Do's and Don'ts
Abstract  Full Report
Author(s): Linda M. Pierce, Jeff S. Uhlmeyer, Jim Weston.
Originator: Washington (State). Dept. of Transportation.
Publish Date: December, 2003

575.1: Algorithms for Estimating Mean Vehicle Speed Using Uncalibrated Traffic Management Cameras
Abstract  Full Report
Author(s): Todd Nelson Schoepflin, Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2003

574.1: Strategies and Tools to Implement Transportation-Efficient Development: A Reference Manual. Phase 2 of Integrating Land Use and Transportation Investment Decision Making
Abstract  Full Report
Author(s): Anne Vernez-Moudon, Matthew Cail, Nicolas Pergakes, Colin Forsyth, Lora Lillard.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2003

573.1: Assessing Overwater Structure-Related Predation Risk on Juvenile Salmon
Abstract  Full Report
Author(s): G.D. Williams, R.M. Thom, D.K. Shreffler, J.A. Southard, L.K. O'Rourke, S.L. Sargeant, V.I. Cullinan, R. Moursund, M. Stamey.
Originator: Pacific Northwest National Laboratory (U.S.). Marine Sciences Laboratory.
Publish Date: September, 2003

571.1: NovaChip: SR-17, City of Soap Lake Milepost 75.44 to Milepost 76.15
Abstract  Full Report
Author(s): Jeff S. Uhlmeyer, Linda M. Pierce, Jim T. Weston.
Originator: Washington (State). Dept. of Transportation. Materials Laboratory.
Publish Date: June, 2003

570.1: Effects of Retrofitting Applications on Reinforced Concrete Bridges
Abstract  Full Report
Author(s): Rafik Itani, Xin Liao.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2003

569.1: Cotton Duck Bearing Pads: Engineering Evaluation and Design Recommendations
Abstract  Full Report
Author(s): Dawn E. Lehman, Charles W. Roeder, Russell Larson, Kevin Curtin.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2007

568.2: Measurement of Recurring Versus Non-Recurring Congestion
Abstract  Full Report
Author(s): Mark E. Hallenbeck, John Ishimaru, Jennifer Nee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2003

568.1: Measurement of Recurring Versus Non-Recurring Congestion: Technical Report
Abstract  Full Report
Author(s): John Ishimaru, Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2003

566.1: Freight Data From Intelligent Transportation System Devices
Abstract  Full Report
Author(s): Mark E. Hallenbeck, Edward McCormack, Jennifer Nee, Duane Wright.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2003

565.1: ITS Backbone Infrastructure
Abstract  Full Report
Author(s): Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2003

564.1: A Next-Generation Land Surface Model for the Prediction of Pavement Temperature
Abstract  Full Report
Author(s): Clifford Mass.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2003

563.1: Central Puget Sound Freeway Network Usage and Performance, 2001 Update
Abstract  Full Report
Author(s): Ryan P. Avery, John M. Ishimaru, Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2003

562.1: Interaction Between the Roadway and Roadside—An Economic Analysis of Design and Environmental Factors Affecting Segment Accident Rates
Abstract  Full Report
Author(s): S. Chayanan, M. Nebergall, V. Shankar, N. Juvva, Y. Ouyang.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2003

560.1: A Motorist and Pedestrian Behaviorial Analysis Relating to Pedestrian Safety Improvements
Abstract  Full Report
Author(s): Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2003

559.1: An Evaluation of Stormwater Permeable Rapid Infiltration Barriers for Use in Class V Stormwater Injection Wells
Abstract  Full Report
Author(s): David Yonge, Piper Roelen.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2003

558.1: Experimental Response and Analysis of the Evergreen Point Floating Bridge
Abstract  Full Report
Author(s): David I. McLean, Scott T. Peterson.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2003

557.1: Functions and Benefits of Rural Airports in Washington
Abstract  Full Report
Author(s): Jon Newkirk, Ken Casavant.
Originator: Washington State University.
Publish Date: February, 2002

556.1: Pedestrian Safety and Transit Corridors
Abstract  Full Report
Author(s): Anne Vernez Moudon, Paul M. Hess.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2003

555.1: North Seattle Advanced Traffic Management System (NSATMS) Project Evaluation
Abstract  Full Report
Author(s): John Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2002

554.1: Economic Impacts of Access Management
Abstract  Full Report
Author(s): Patrick Vu, Venky Shankar, Songrit Chayanan.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2002

553.1: Evaluation of Displacement-Based Methods and Computer Software for Seismic Analysis of Highway Bridges
Abstract  Full Report
Author(s): Michael D. Symans, Nasim K. Shattarat, David J. McLean, William F. Cofer.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2003

552.1: Analysis of Web-Based WSDOT Traveler Information: Testing Users' Information Retrieval Strategies
Abstract  Full Report
Author(s): Geoffrey Sauer, Emma Rose, Beth E. Kolko, Mark Haselkorn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2002

551.1: An Over view of Studded and Studless Tire Traction and Safety
Abstract  Full Report
Author(s): Robert R. Scheibe.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2002

550.1: Effects of Large Overwater Structures on Epibenthic Juvenile Salmon Prey Assemblages in Puget Sound, Washington
Abstract  Full Report
Author(s): Melora Elizabeth Haas, Charles A. Simenstad, Jeffery R. Cordell., David A. Beauchamp, Bruce S. Miller.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

549.1: Implementing Transportation-Efficient Development: A Local Overview
Abstract  Full Report
Author(s): Sarah Kavage, Anne Vernez-Moudon, Matt Cail, Chanam Lee, Nick Pergakes.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

547.2: Multimodal Investment Choice Analysis. Volume II, Program Code
Abstract  Full Report
Author(s): Rhonda Young, Jennifer Barnes, G. Scott Rutherford.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

547.1: Multimodal Investment Choice Analysis. Volume I, Phase 1
Abstract  Full Report
Author(s): Rhonda Young, Jennifer Barnes, G. Scott Rutherford.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

545.2: Culvert Design Flows for Fish Passage and Structural Safety in East Cascade and Blue Mountain Streams
Abstract  Full Report
Author(s): John F. Orsborn, Mack T. Orsborn.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2002

545.1: Modeling Hydrology for Design of Fish Passage
Abstract  Full Report
Author(s): Eirk Robert Rowland, Rollin H. Hotchkiss, Michael E. Barber.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

544.1: Regional Precipitation-Frequency Analysis and Spatial Mapping of Precipitation for 24-Hour and 2-Hour Durations in Western Washington
Abstract  Full Report
Author(s): Melvin G. Schaefer, B.L. Barker, G.H. Taylor, James R. Wallis.
Originator: MGS Engineering Consultants, Inc.; Oregon Climate Service.
Publish Date: March, 2002

543.1: A Brief Report on 2001 Activities for ITS Backbone Infrastructure
Abstract  Full Report
Author(s): Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2002

542.2: Rapid Repair Design of Temporary Support Systems for Bridges Damaged by Earthquakes in the State of Washington, Appendix A–Design Manual
Abstract  Full Report
Author(s): Rafik Y. Itani, Kenneth J. Fridley, Luke A. Heath.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2001

542.1: Rapid Repair of Temporary Support Systems for Bridges Damaged by Earthquakes in the State of Washington
Abstract  Full Report
Author(s): Rafik Y. Itani, Luke A. Heath.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2001

540.1: Methodology for Determining Washington State Value-Added of Freight Moved in Washington Corridors
Abstract  Full Report
Author(s): Ken Casavant, Paul Sorensen, Bob Chase.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2007

539.1: Juvenile Coho Movement Study
Abstract  Full Report
Author(s): Susan Bolton, Jamal Moss, John Southard, Greg Williams, Charles DeBlois, Nathan Evans.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2002

538.1: A Statistical Analysis of Factors Associated with Driver-Perceived Road Roughness on Urban Highways
Abstract  Full Report
Author(s): Kevan Shafizadeh, Fred Mannering, Linda Pierce.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

537.1: A Cellular Automata Model for Use with Real Freeway Data
Abstract  Full Report
Author(s): Daniel J. Dailey, Nancy Taiyab.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

535.1: Evaluation of Dual-Loop Data Accuracy Using Video Ground Truth Data
Abstract  Full Report
Author(s): Nancy L. Nihan, Xiaoping Zhan, Yinhai Wang.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2002

534.1: AVL- Equipped Vehicles as Traffic Probe Sensors
Abstract  Full Report
Author(s): Daniel J. Dailey, Fredrick W. Cathey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2002

532.1: Internal Stability Analyses of Geosynthetic Reinforced Retaining Walls
Abstract  Full Report
Author(s): Robert D. Holtz, Wei F. Lee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2002

531.1: Occurrence of Lynx in the North Cascades Corridor
Abstract  Full Report
Author(s): Keith B. Aubry, Gary M. Koehler, Robert Naney.
Originator: U.S. Fish and Wildlife Service, Washington State. Dept. of Transportation.
Publish Date: October, 2002

530.1: Implementation of High Performance Concrete in Washington State
Abstract  Full Report
Author(s): Eyad Masad, Lisa James.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2001

529.1: Road Weather Information Systems: Enabling Proactive Maintenance Practices in Washington State
Abstract  Full Report
Author(s): Catherine Bradshaw Boon, Chris Cluett.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2002

528.1: Application of the K sub 0-Stiffness Method to Reinforced Soil Wall Limit States Design
Abstract  Full Report
Author(s): Tony M. Allen, Richard J. Bathurst.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2001

527.1: The Use of Uncalibrated Roadside CCTV Cameras to Estimate Mean Traffic Speed
Abstract  Full Report
Author(s): Daniel J. Dailey, Fredrick W. Cathey, Suree Pumrin.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2001

526.1: Effects of Turbidity and Suspended Solids on Salmonids
Abstract  Full Report
Author(s): Jeff Bash, Cara Berman, Susan Bolton.
Originator: Washington State Transportation Center (TRAC)
Publish Date: November, 2002

524.1: Ecological Issues in Floodplains and Riparian Corridors
Abstract  Full Report
Author(s): Susan M. Bolton, Jeff Shellberg.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2001

523.1: Mapping of Subtidal and Intertidal Habitat Resources: Hood Canal Floating Bridge, Washington
Abstract  Full Report
Author(s): Dana Woodruff, Amy Borde, Greg Williams, John Southard, Ron Thom, Charles Simenstad, Ralph Garono, Rob Robinson, Jim Norris.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2002

522.2: Prediction of Reinforcement Loads in Reinforced Soil Walls
Abstract  Full Report
Author(s): Tony M. Allen, Richard J. Bathurst.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2003

522.1: Prediction of Soil Reinforcement Loads in Mechanically Stabilized Earth Walls
Abstract  Full Report
Author(s): Tony M. Allen, Richard J. Bathurst.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2001

521.3: Effects of Shoreline Hardening and Shoreline Protection Features on Fish Utilization and Behavior, Washaway Beach, Washington: Final Report
Abstract  Full Report
Author(s): M.C. Miller, G.D. Williams, L.K. O'Rourke, S.L.Sargeant, J.A. Southard.
Originator: Pacific Northwest National Laboratory (U.S.)
Publish Date: December, 2002

521.2: Effects of Shoreline Hardening and Shoreline Protection Features on Fish Utilization and Behavior, Washaway Beach, Washington: Report 2
Abstract  Full Report
Author(s): M.C. Miller, G.D. Williams, L.K. O'Rouke, J.A. Southard, S.L. Blanton.
Originator: Pacific Northwest National Laboratory (U.S.)
Publish Date: February, 2002

521.1: Effects of Shoreline Hardening and Shoreline Protection Features on Fish Utilization and Behavior, Washaway Beach, Washington
Abstract  Full Report
Author(s): M.C. Miller, R.M. Thorn, G.D. Williams, J.A. Southard, S.L. Blanton, L.K. O'Rouke.
Originator: Pacific Northwest National Laboratory (U.S.)
Publish Date: September, 2001

520.1: Seismic Instrumentation for the Alaskan Way Viaduct
Abstract  Full Report
Author(s): Steven L. Kramer, Allen L. Jones, Pedro Arduino, Marc O. Eberhard.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2002

519.1: Targeting Pedestrian Infrastructure Improvements: A Methodology to Assist Providers in Identifying Suburban Locations with Potential Increases In Pedestrian Travel
Abstract  Full Report
Author(s): Anne Vernez Moudon.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2001

518.2: Evaluation of the Instant Tow Dispatch Pilot Program in the Tacoma Area (A Supplement to the Evaluation of the Service Patrol Program in the Puget Sound Region)
Abstract  Full Report
Author(s): Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2003

518.1: Evaluation of the Service Patrol Program in the Puget Sound Region
Abstract  Full Report
Author(s): Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2001

517.2: An Assessment of WSDOT's Hot Mix Asphalt Quality Control and Assurance Requirements
Abstract  Full Report
Author(s): Kim A. Willoughby, Joe P. Mahoney.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2007

517.1: A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt Concrete Statistical Acceptance Specification
Abstract  Full Report
Author(s): Stephen T. Muench, Joe P. Mahoney.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2001

516.1: Median Treatment Study on Washington State Highways
Abstract  Full Report
Author(s): Richard W. Glad, Richard B. Albin, Dawn M. McIntosh, David K. Olson.
Originator: Washington (State). Dept. of Transportation.
Publish Date: March, 2002

515.1: Weave Analysis and Performance: The Washington State Case Study
Abstract  Full Report
Author(s): Richard W. Glad, John C. Milton, David K. Olson.
Originator: Washington (State). Dept. of Transportation.
Publish Date: October, 2001

514.1: Dynamic Stiffness of Piles in Liquefiable Soils
Abstract  Full Report
Author(s): Pedro Arduino, Steve L. Kramer, Ping Li, David A. Baska.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2002

513.1: Development of the Simplified Method for Internal Stability Design of Mechanically Stabilized Earth Walls
Abstract  Full Report
Author(s): Tony Allen, Barry Christopher, Victor Elias, Jerry DeMaggio.
Originator: Washington (State). Dept. of Transportation.
Publish Date: July, 2001

512.3: Ground-Water Quality and Levels, and Suface-Water, Meteorological and Other Environmental Data Collected at Two Storm-Water Retention Basins Near DuPont, Washington, Water Years 1998-2000
Abstract  Full Report
Author(s): William R. Bidlake, Emily L. Inkpen, Lonna M. Frans.
Originator: Washington (State). Dept. of Transportation.
Publish Date: June, 2002

512.2: Preliminary Assessment of Infiltration Rates and Effects on Water Quality of Selected Infiltration Media for Use in Highway Runoff Retention Basins in Washington State
Abstract  Full Report
Author(s): Kenneth C. Ames, Emily L. Inkpen, Lonna M. Frans, William R. Bidlake.
Originator: Geological Survey (U.S.)
Publish Date: September, 2001

511.2: Summary: TravelAid
Abstract  Full Report
Author(s): Gudmundur F. Ulfarsson, Venkataraman N. Shankar, Patarick Vu, Fred L. Mannering, Linda N. Boyle, Mark M. Morse.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2002

511.1: TravelAid
Abstract  Full Report
Author(s): Gudmundur F. Ulfarsson, Venkataraman N. Shankar, Patrick Vu, Fred L. Mannering, Linda N. Boyle, Mark M. Morse.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2001

510.1: Surveillance Options for Monitoring Arterial Traffic Conditions
Abstract  Full Report
Author(s): Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2001

509.1: Maintaining Freight Mobility Options in Washington State: Innovative Approaches to Preserving Rail Freight Service
Abstract  Full Report
Author(s): Richard S. Taylor.
Originator: Wilbur Smith Associates
Publish Date: October, 2001

508.2: Overwater Structures: Marine Issues (Executive Summary)
Abstract  Full Report
Author(s): Barbara Nightingale, Charles Simenstad.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2001

508.1: Overwater structures: Marine Issues
Abstract  Full Report
Author(s): Barbara Nightingale, Charles Simenstad.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2001

507.1A: Executive Summary—Dredging Activities: Marine Issues
Abstract  Full Report
Author(s): Barbara Nightengale, Charles A. Simenstad.
Originator: Washington State Transportation Center (TRAC); University of Washington. School of Aquatic and Fishery Sciences. Wetland Ecosystem Team.
Publish Date: July, 2001

507.1: Dredging Activities: Marine Issues
Abstract  Full Report
Author(s): Barbara Nightingale, Charles A. Simenstad.
Originator: Washington State Transportation Center (TRAC); University of Washington. School of Aquatic and Fishery Sciences. Wetland Ecosystem Team.
Publish Date: July, 2001

506.2: HOV Lane Performance Monitoring: 2000 Report (Executive Summary)
Abstract  Full Report
Author(s): Jennifer Nee, John Ishimaru, Mark Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2001

506.1: HOV Lane Performance Monitoring: 2000 Report
Abstract  Full Report
Author(s): Jennifer Nee, John Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2002

505.1: Smart Trek: A Model Deployment Initiative
Abstract  Full Report
Author(s): Daniel J. Dailey.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2001

503.2: PCCP Intersections Design and Construction in Washington State
Abstract  Full Report
Author(s): Jeff S. Uhlmeyer.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2003

503.1: PCCP Intersections Design and Construction in Washington State
Abstract  Full Report
Author(s): Jeff S. Uhlmeyer.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2007

501.1: Surveillance Options for Monitoring Arterial Traffic Conditions
Abstract  Full Report
Author(s): Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: April, 2001

500.1: An Evaluation of the Impacts of Highway Deicers on Peshastin Creek
Abstract  Full Report
Author(s): David Yonge, Nathaniel Marco.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2001

499.1: Impacts of Heavy Axle Loads on Light Density Lines in the State of Washington
Abstract  Full Report
Author(s): Ken Casavant, Denver Tolliver.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2001

498.1: QA Specifications Practices
Abstract  Full Report
Author(s): Joe P. Mahoney, Andrew W. Backus.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 2000

497.1: Strategic Freight Transportation Analysis (SFTA)
Abstract  Full Report
Author(s): Ken Casavant.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2001

496.1: Documentation of the Design and Construction of the New Tacoma Narrows Bridge
Abstract  Full Report
Author(s): Melissa McCrumb, G. Scott Rutherford, Joe P. Mahoney.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2000

495.1: Vegetated Stormwater Facility Maintenance
Abstract  Full Report
Author(s): Jon W. Cammermayer, Richard R. Horner, Naomi Chechowitz.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2000

494.1: Fatigue Cracking of Riveted, Coped, Stringer-to-Floorbeam Connections
Abstract  Full Report
Author(s): Charles W. Roeder, Gregory A. MacRae, Athena Y. Kalogiros, Amy Leland.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2001

493.2: Central Puget Sound Freeway Network Usage and Performance, 1999 Update, Volume 2: Trends
Abstract  Full Report
Author(s): Mark E. Hallenbeck, John M. Ishimaru, Jennifer Nee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2000

493.1: Central Puget Sound Freeway Network Usage and Performance, 1999 Update, Volume 1
Abstract  Full Report
Author(s): John M. Ishimaru, Jennifer Nee, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: September, 2000

492.1: A Framework for WSDOT Pavement Research
Abstract  Full Report
Author(s): Joe P. Mahoney, Martin D. Pietz, Keith W. Anderson, Linda M. Pierce.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2000

491.1: Soil Bioengineering for Upland Slope Stabilization
Abstract  Full Report
Author(s): Lisa Lewis, Shannon Hagen, Sandra Salisbury.
Originator: National Riparian Service Team (U.S.)
Publish Date: February, 2001

490.1: Polyarylamide (PAM) Flocculent Dissolution Rate Testing for an Experimental Passive Dosing System
Abstract  Full Report
Author(s): Thomas McCormack, Kevin House.
Originator: Saint Martin's College (Lacey, Wash.). Dept. of Civil Engineering.
Publish Date: May, 2000

489.1: I-90 Snoqualmie Pass Wildlife Habitat Linkage Assessment
Abstract  Full Report
Author(s): Peter H. Singleton, John F. Lehmkuhl.
Originator: Pacific Northwest Research Station (Portland, Or.). Wenatchee Forestry Sciences Lab.
Publish Date: May, 2000

488.2: Potential Use of Puget Sound HOV Lanes by General Purpose Vehicles in Off-Peak Hours: A Summary Paper
Abstract  Full Report
Author(s): Mark E. Hallenbeck, John M. Ishimaru, Jennifer Nee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2000

488.1: Weekend Freeway Performance and the Use of HOV Lanes on Weekends
Abstract  Full Report
Author(s): Mark E. Hallenbeck, John M. Ishimaru, Jennifer Nee.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2000

487.1: Summary Report on the State Pavement Technology Consortium
Abstract  Full Report
Author(s): Joe. P. Mahoney, Martin D. Pietz, Keith W. Anderson.
Originator: Washington (State). Dept. of Transportation.
Publish Date: May, 2000

486.1: Superpave – Washington DOT's Assessment and Status
Abstract  Full Report
Author(s): Rita B. Leahy, Robert N. Briggs.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 1999

485.1: Perspectives on Successful Telework Initiatives
Abstract  Full Report
Author(s): Rick Kunkle.
Originator: Washington State University. Cooperative Extension. Energy Program.
Publish Date: February, 2000

484.1: Traffic Data Aquisition and Distribution (TDAD)
Abstract  Full Report
Author(s): Daniel J. Dailey, David Meyers, L. Pond, K. Guiberson.
Originator: Washington State Transportation Center (TRAC)
Publish Date: May, 2002

483.1: Infiltration Characteristics, Performance, and Design of Storm Water Facilities
Abstract  Full Report
Author(s): Joel W. Massman, Carolyn D. Butchart.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 2000

482.2: Retrofit of Split Bridge Columns. Appendices, Retrofit Design Calculations
Abstract  Full Report
Author(s): David I. McLean, Moein H. El-Aaarag, Paul D. Rogness.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 2001

482.1: Retrofit of Split Bridge Columns
Abstract  Full Report
Author(s): David I. McLean, Moein H. El-Aaarag, Paul D. Rogness.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2000

481.3: A Programmer's Guide to the Fuzzy Logic Ramp Metering Algorithm: Software Design, Integration, Testing, and Evaluation
Abstract  Full Report
Author(s): Cynthia Taylor, Deirdre Meldrum.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2000

481.2: Evaluation of a Fuzzy Logic Ramp Metering Algorithm: A Comparative Study Among Three Ramp Metering Algorithms Used in the Greater Seattle Area
Abstract  Full Report
Author(s): Cynthia Taylor, Deidre Meldrum.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2000

481.1: Algorithm Design, User Interface, and Optimization Procedure for a Fuzzy Logic Ramp Metering Algorithm: A Training Manual for Freeway Operations Engineers
Abstract  Full Report
Author(s): Cynthia Taylor, Deirdre Meldrum.
Originator: Washington State Transportation Center (TRAC)
Publish Date: February, 2000

480.1: Impacts of Ferry Terminals on Juvenile Salmon Migrating Along Puget Sound Shorelines. Phase II: Field Studies at Port Townsend Ferry Terminal
Abstract  Full Report
Author(s): David K. Shreffler, Russell A. Moursund.
Originator: Battelle Marine Sciences Laboratory, The University of Washington.
Publish Date: December, 1999

479.1: Equilibrium Geomorphologic Conditions for High Gradient Bed Streams
Abstract  Full Report
Author(s): A.N. Thanos Papanicolaou, Adam R. Maxwell.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2000

478.1: Origin and Destination Studies Literature Search Results
Abstract  Full Report
Author(s): Catherine Bradshaw.
Originator: Washington State Transportation Center (TRAC)
Publish Date: October, 1999

477.1: High Performance Concrete in Washington State SR 18/SR 516 Overcrossing: Final Report on Girder Monitoring
Abstract  Full Report
Author(s): Paul Barr, Marc Eberhard, John Stanton, Bijan Khaleighi, J.C. Hsieh.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 2000

476.1: Construction-Related Asphalt Concrete Pavement Temperature Differentials and the Corresponding Density Differentials
Abstract  Full Report
Author(s): Kim A. Willoughby, Joe P. Mahoney, Linda M. Pierce, Jeff S. Uhlmeyer, Keith W. Anderson, Steven A. Read, Stephen T. Muench, Travis R. Thompson, Robyn Moore.
Originator: Washington State Transportation Center (TRAC)
Publish Date: July, 2001

475.1: Analysis of Roadside Accident Frequency and Severity and Roadside Safety Management
Abstract  Full Report
Author(s): Jinsun Lee, Fred L. Mannering.
Originator: Washington State Transportation Center (TRAC)
Publish Date: December, 1999

474.1: Contaminant Detention in Highway Grass Filter Strips
Abstract  Full Report
Author(s): David R. Younge.
Originator: Washington State Transportation Center (TRAC)
Publish Date: January, 2000

473.2: Evaluation Tools for HOV Lane Performance Monitoring
Abstract  Full Report
Author(s): Jennifer Nee, John Ishimaru, Mark E. Hallenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 1999

473.1: HOV Lane Performance Monitoring: 1998 Annual Report
Abstract  Full Report
Author(s): William W. Brown, Jennifer Nee, John Ishimaru, Mark E. Hellenbeck.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 1999

472.1: Impacts of Ferry Terminals on Juvenile Salmon Migrating Along Puget Sound Shorelines. Phase I: Synthesis of State of Knowledge
Abstract  Full Report
Author(s): Charles A. Simenstad, Barbara J. Nightingale, Ronald M. Thom, David K. Shreffler.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 1999

471.1: A Synthesis on Studded Tires
Abstract  Full Report
Author(s): Michael J. Angerionos, Jow P. Mahoney, Robyn L. Morre, Amy J. O'Brien.
Originator: Washington State Transportation Center (TRAC)
Publish Date: August, 1999

470.1: Demand Forecasting for Rural Transit
Abstract  Full Report
Author(s): Kathleen M. Painter, Kenneth L.Casavant.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 1999

469.1: Irregularly Sampled Transit Vehicles used as a Probe Vehicle Traffic Sensor
Abstract  Full Report
Author(s): Daniel J. Dailey, Chandrasekar Elango.
Originator: Washington State Transportation Center (TRAC)
Publish Date: March, 1999

468.1: Benefits and Costs Associated with the WSDOT CTR Program
Abstract  Full Report
Author(s): Nicolas P. Lovich, David Nice, Edward Weber.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 1999

467.1: Busview: an APTS Precursor and a Deployed Applet
Abstract  Full Report
Author(s): Daniel J. Dailey, S Maclean, I. Pao.
Originator: Washington State Transportation Center (TRAC)
Publish Date: June, 2000

466.2: Flow Evaluation Design: Technical Report
Abstract  Full Report
Author(s): John M. Ishimaru, M