Research Reports

Report Prepared for the University of Washington U-Pass Administration

Litman, T. (Victoria Transport Policy Institute) Carlson, D., A. Blumenthal and J. Lee (University of Washington).

Reports Prepared for the Border Policy Research Institute at Western Washington University

Goodchild, A., S. Globerman and S. Albrecht

Reports Prepared for the urban League and the seattle streetcar alliance

Vernez Moudon, A., M. E. Hallenbeck, A. Hoag, D. W. Sohn, and S. Park, Washington State Transportation Center (TRAC).

Reports Prepared for King County Executive, Washington

Booz | Allen | Hamilton and Washington State Transportation Center (TRAC).

Reports Prepared for Puget Sound Regional Council

Hallenbeck, M. E., D. Carlson, K. Ganey, A. Vernez Moudon, L. de Montigny, R. Steiner, Washington State Transportation Center (TRAC).

Reports Prepared for Sound Transit

Sound Transit Research and Technology; and S. McLean, D. J. Dailey, and F. W. Cathey. University of Washington ITS Research Program, Department of Electrical Engineering; and Washington State Transportation Center (TRAC).

Sound Transit Research and Technology; and D. J. Dailey, F. W. Cathey, and S. Mclean. University of Washington ITS Research Program, Department of Electrical Engineering; and Washington State Transportation Center (TRAC).

Reports Prepared for Washington State Department of Transportation (WSDOT)

WA-RD 769.1

Ishimaru, J. M., M. E. Hallenbeck, D. Wright, J. Kang. 2011. HOV Action Plan.

WA-RD 766.1

Hallenbeck, M., E. and J. Corey. 2011. Examination of SR 167 HOT Lane Violation Patterns.

WA-RD 763.1

Hallenbeck, M., E. and D. Carlson. 2011. Review of the Growth and Trasportation Efficiency Center Program, with Recommendations for Increasing Benefits to Suburban Cities.

WA-RD 761.1

Hallenbeck, M., E. Pham, and K. Watkins. 2011. Incident Response Evaluation Phase 3.

WA-RD 758.1

Wang, Y., R. Yu, Y. Lao, and T. Thomson. 2010. Quantifying Incident-Induced Travel Delays on Freeways Using Traffic Sensor Data: Phase II .

WA-RD 757.1

Berman, J. W., C. W. Roeder, B. S. Wang, A. W. Olson, D. E. Lehman. 2010. Triage Evaluation of Gusset Plates in Steel Truss Bridges. Interim Report.

WA-RD 755.1

Ono, K. , C. A. Simenstad, J. D. Toft, S.L. Southard, K. L. Sobocinski, A. Borde. 2010. Assessing and Mitigating Dock Shading Impacts on the Behavior of Juvenile Pacific Salmon (Oncorhynchus spp.):
Can Artificial Light Mitigate the Effects?

WA-RD 752.1

Wang, Y. , Y. Lao, Y. Wu, J. Corey. 2010. Identifying High Risk Locations of Animal-Vehicle Collisions on Washington State Highways.

WA-RD 751.1

Carlson, D. and Z. Howard. 2010. Impacts of VMT Reduction Strategies on Selected Areas and Groups.

WA-RD 748.1

McCormack, E. D., X. Ma, C. Klocow, A. Curreri, D. Wright. 2010. Developing a GPS-Based Truck Freight Performance Measure Platform.

WA-RD 743.2

Vernez-Moudon, A., O. Stewart, L. Lin. 2011. So Many choices, So Many Ways to Choose: How Five State Departments of Transportation Select Safe Routes to School For Funding.

WA-RD 743.1

Vernez-Moudon, A., O. Stewart, L. Lin. 2010. Safe Routes to School (SRTS) Statewide Mobility Assessment Study Phase 1 Report.

WA-RD 740.1

Ramsey, K. 2010. Development of a Resource Planning Index for Washington's Scenic and Recreational Highways.

WA-RD 737.1

Briglia, P., E. Fiskin, M. E. Hallenbeck. 2010. Puget Sound In-Vehicle Traffic Map Demonstration.

WA-RD 735.1

Frymoyer, M., C. McCormack, A. Berman. 2009. Remaining Life Assessment of In-Service Luminaire Support Structures.

WA-RD 733.1

Nicholls, J., W. Payne, C. Gear, and J. Miller. 2009. State Highways as Main Streets: A Study of Community Design and Visioning.

WA-RD 730.1

Goodchild, A., E. McCormack, D. Andreoli, S. R. Chilan Ta and K. Pitera. 2009. Development and Analysis of a GIS-Based Statewide Freight Data Flow Network.

WA-RD 727.1

Pierce, L. M., and S. T. Muench. 2009. Evaluation of Dowel Bar Retrofit for Long-Term Pavement Life in Washington State.

Please note: this is a 15 MB pdf document and may require several minutes to download.

WA-RD 727.1

Pierce, L. M., and S. T. Muench. 2009. Evaluation of Dowel Bar Retrofit for Long-Term Pavement Life in Washington State - Appendices.

Please note: this is a 15 MB pdf document and may require several minutes to download.

WA-RD 725.1

Muench, S. T., and J. L. Anderson. 2010. Greenroads: A sustainability performance metric for roadway design and construction.

WA-RD 721.1

Plotnick, R., J. Romich, and J. Thacker. 2009. The Impacts of Tolling on Low-Income Persons in the Puget Sound Region.

WA-RD 719.1

Carlson, D., D. Gruen and J. Thacker. 2009. Transportation Demand Strategies for Schools Phase II Report: Reducing Auto Congestion Around Schools.

WA-RD 707.1

Davis, K., and M.E. Hallenbeck. 2008. An Evaluation of Engineering Treatments and Pedestrian and Motorist Behavior on Major Arterials in Washington State.

WA-RD 703.1

McCormack, E.2008. The Use of Small Unmanned Aircraft by the Washington State Department of Transportation.

WA-RD 700.1

Wang, Y., P. Cheevarunothai and M. Hallenbeck. 2008. Quantifying Incident-Induced Travel Delays on Freeways Using Traffic Sensor Data.

WA-RD 699.1

Wang, Y., and M. Hallenbeck. 2008. Comprehensive Evaluation of Transit Signal Priority System Impacts Using Field Observed Traffic Data.

WA-RD 695.1

van Schalkwyk, I., and S. Washington. 2008. Cost Effective Safety Improvements on Two-Lane Rural Stat Roads in Washington State.

WA-RD 687.1

Thurman, D. R. and A. Horner-Devine. 2007. Hydrodynamic Regimes and Structures in Sloped Weir Baffled Culverts and Their Influence on Juvenile Salmon Passage.

WA-RD 686.1

La Vassar, C. J., J. P. Mahoney, and K. A. Willoughby. 2009. Statistical Assessment of Quality Assurance-Quality Control Data for Hot Mix Asphalt.

WA-RD 685.1

Carlson, D., M. Langworthy, J. Wright, and D. Gruen. 2007. Transportation Demand Strategies for Schools.

WA-RD 684.3

Cohagen, L. S., J. B.K. Pang, J. F Stanton, and M. O. Eberhard. 2008. A Precast Concrete Bridge Bent Designed to Re-center after an Earthquake .

WA-RD 684.2

Pang, J. B. K., K. P. Steuek, L. Cohagen, J. F. Stanton, and M. O. Eberhard. 2008. Rapidy Constructible Large-Bar Precast Bridge-Bent Seismic Connection.

WA-RD 684.1

Steuch, K. P., J. B.K. Pang, M. O. Eberhard, and J. F Stanton. 2008. Anchorage of Large-Diameter Reinforcing Bars Grouted into Ducts.

WA-RD 682.3

Jackson, N. C. 2008. Development of Revised Pavement Condition Indices for Portland Cememnt Concrete Pavement for the WSDOT Pavement Management System.

WA-RD 682.2

Mahoney, J. P., M. A. Hansen, N. C. Jackson, C. A. Hunter and L. M. Pierce. 2007. Assessment of the I-5 Portland Cement Concrete Pavements in King County, Executive Summary.

WA-RD 682.1

Mahoney, J. P., M. A. Hansen, N. C. Jackson, C. A. Hunter and L. M. Pierce. 2007. Assessment of the I-5 Portland Cement Concrete Pavements in King County.

WA-RD 680.1

Casavant, K., E. Jessup and M. Holmgren. 2007. Program Scoping/State of Practice for Washington State.

WA-RD 679.1

Wright, D. R., and J. M. Ishimaru. 2007. Data Quality Handling Approach of TRACFlow Software Technical Report.

WA-RD 678.1

Beaulieu, M., K. Davis, D. Kieninger, K. Mizuta, E. Robinson-McCutchen, D. Wright, A. Sanderson, J. M. Ishimaru, and M. E. Hallenbeck. 2007. A Guide to Documenting VISSIM-Based Microscopic Traffic Simulation Models.

WA-RD 676.1

Dailey, D. J. 2007. ITS Backbone.

WA-RD 675.1

Aziz, A. M. 2007. Performance Analysis and Forecasting for WSDOT Highway Projects.

WA-RD 672.2

Briglia, P. M. 2009. ITS Evaluation Framework—Phase 2 Continuation (2009) Seventeen Projects.

WA-RD 672.1

Briglia, P. M., J. M. Kopf, and M. E. Hallenbeck. 2007. ITS Evaluation Framework—Phase 2.

WA-RD 671.1

Vernez Moudon, A., L. Lin, and P. Hurvitz. 2007. Managing Pedestrian Safety I: Injury Severity.

WA-RD 670.1

Ozolin, Brett., and S. Muench. 2007. Rapid Pavement Construction Tools, Materials and Methods.

WA-RD 669.1

Stanton, J., M. Rosa, and M. Eberhard. 2007. Improving Predictions for Caber in Precast, Prestressed Concrete Bridge Girders.

WA-RD 668.1

Kramer, S. 2008. Evaluation of Liquifaction Hazards in Washington State. Caution: large (9MB) file.

WA-RD 665.1

Carlson, D., S. Reder, N. Jones, and A. Lee. 2006. Homeless Student Transportation Project Evaluation.

WA-RD 660.1

Dailey, D. J., and F. Cathey. 2006. Deployment of Virtual Sensor System, based on Transit Probes, in an Operation Traffic Management System.

WA-RD 659.1

Dailey, D. J., and J. Bradbury. 2006. TrafficTV Phase 2.

WA-RD 656.1

Wang, Y., N. Nihan, R. Avery, and G. Zhang. 2006. Improving Truck and Speed Data Using Paired Video and Single-Loop Sensors.

Dailey, D. J. 2006. The Use of Weather Data to Predict Non-recurring Traffic Congestion.

WA-RD 652.1

Mahoney, J., J. Li, S. Muench, and L. Pierce. 2007. Bituminous Surface Treatment Protocol.

WA-RD 647.1

N. Nihan, Wang, Y., and P. Cheevarunothai. 2006. Improving Truck (and Speed) Data: Quick Detection of Malfunctioning Loops and Calculation of Required Adjustments.

WA-RD 643.1

Hallenbeck, M. E., J. M. Ishimaru, J. M. Kopf, J. Nee, M. Leth, and L. Forbis. 2006. Evaluation of Puget Sound HOV Lane Hours of Operation Pilot Project: Final Report.

WA-RD 636.2

Briglia, P., Z. N. Howard, E. Fishkin, M. E. Hallenbeck and A. St. Martin. 2009. In-service Evaluation of Major Urban Arterials with Landscaped Medians—Phase II.

WA-RD 636.1

St. Martin, A., J. Milton, M. E. Hallenbeck and J. Nee. 2007. In-service Evaluation of Major Urban Arterials with Landscaped Medians—Conditions as of 2004.

WA-RD 635.2

Dailey, D. J., and F. Cathey. 2005. CCTV Technical Report, Phase 3.

WA-RD 635.1

Dailey, D. J., and F. Cathey. 2005. Automated Use of Un-Calibrated CCTV Cameras as Quantitative Speed Sensors, Phase 3.

WA-RD 633.1

Dailey, D. J., and Z. Wall. 2005. "General Simulation Model for Use with Real Freeway Data to Perform Congestion Prediction, Phase 3.

WA-RD 631.1

Kopf, J. M., and M.E. Hallenbeck. 2005. A Motorist and Pedestrian Behavioral Analysis on SR 7.

WA-RD 629.1

Wacker, J., D. Hieber, J. Stanton, and M. Eberhard. 2005. Design of Precast Concrete Piers for Rapid Bridge Construction in Seismic Regions.

WA-RD 627.1

Hallenbeck, M., and A. Sanderson. 2005. Statewide Archive.

WA-RD 624.1

Senn, L. 2005. Summary Report: Washington State Road Weather Information Systems.

WA-RD 623.1

Kopf, J. M., J. M. Ishimaru, J. Nee, and M. E. Hallenbeck. 2005. Central Puget Sound Freeway Network Usage and Performance 2003 Update.

WA-RD 621.1

Hill, K., and R. Horner. 2005. Assessment of Alternatives in Roadside Vegatative Management.

WA-RD 620.1

Vernez Moudon, A., and D. Sohn. 2005. Transportation-Efficient Land Use Mapping Index (TELUMI).

WA-RD 619.1

Kopf, J. M., J. Nee, J. M. Ishimaru, and M. E. Hallenbeck. 2005. Measurement of Recurring and Non-recurring Congestion: Phase 2 .

WA-RD 618.1

Yonge, D., and M. Reister, 2005. Low Impact Stormwater Treatment Methods.

WA-RD 618.1

Yonge, D., and M. Reister, 2005. Appendix to Low Impact Stormwater Treatment Methods.

WA-RD 617.1

Dailey, D. J., and F. W. Cathey 2005. AVL-Equipped Vehicles as Speed Probes (Final Phase) .

WA-RD 616.1

Carlson, D., J. Simmons, Z. Hill, and A. Atchison. 2005. WSDOT's Role in Transportation Demand Management: Strategic Interest, Structure, and Responsibilities.

WA-RD 615.2

Vernez Moudon, A., G. Rousseau, and D. Sohn. 2005. Travel Indicators and Trends in Washington State—Summary.

WA-RD 615.1

Vernez Moudon, A., G. Rousseau, and D. Sohn. 2001. Travel Indicators and Trends in Washington State.

WA-RD 611.1

Hieber, D., J. Wacker, M. Eberhard, and J. Stanton. 2005. Precast Concrete Pier Systems for Rapid Construction of Bridges in Seismic Regions.

WA-RD 609.1

Carlson, D., J. Simmons, Z. Hill, and A. Atchison. 2005. The CTR Performance Grant Program: Strengthening the Program's Structure and Market.

WA-RD 608.1

Senn, L., and E. Boselly. 2005. ARROWS Evaluation.

WA-RD 607.1

McCormack, E., and M. Hallenbeck. 2005. Options for Benchmarking Performance Improvements Achieved From Construction of Freight Mobility Projects.

WA-RD 606.1

Kopf, J. M., J. Nee, J. M. Ishimaru, and M.E. Hallenbeck. 2005. ATIS Evaluation Framework.

WA-RD 603.1

Dailey, D. J., and J. Bradbury. 2005. TrafficTV.

WA-RD 602.1

Malone, S., M. O. Eberhard, J. LaBelle, and T. Ranf. 2005. Information Tools to Improve Post-Earthquake Prioritization of WSDOT Bridge Inspections.

WA-RD 601.1

McLean D., and N. K. Shattarat, 2005. Seismic Behavior and Retrofit of Bridge Knee Joint Systems.

WA-RD 600.1

Al-Yagout, M. A., J. P. Mahoney, and L. M. Pierce, M.E. Hallenbeck. 2005. Improving Traffic Characterization to Enhance Pavement Design and Performance: Load Spectra Development.

WA-RD 597.1

Kristof, T., M. Lowry, and S. Rutherford. 2005. Assessing the Benefits of Traveler and Transportation Information Systems.

WA-RD 596.1

Inouye, B., D. Lehman, J. Stanton and S. Kramer. 2004. Seismic Analysis and Retrofit Study of the SR 99-Spokane Street Over-Crossing.

WA-RD 595.1

Collins, B. M., and R. D. Holtz. 2005. Long-Term Performance of Geotextile Separators, Bucoda Test Site—Phase III.

WA-RD 594.1

Hieber, D., J. Wacker, M. Eberhard, and J. Stanton. State-of-the-Art Report on Precast Concrete Systems for Rapid Construction of Bridges

WA-RD 592.1

Kopf, J.  2004. Reflectivity of Pavement Markings: Analysis of Retroreflectivity Degradation Curves.

WA-RD 591.1

Shankar, V., S. Chayanan, S. Sittkariya, M. Shyu, G. Ulfarsson, and N. K. Juvva.  2004. Median Crossover Accident Analyses and the Effectiveness of Median Barriers.

WA-RD 588.2

Mahoney, J., J. Li, S. Muench, L. Pierce, and N. Sivaneswaran. 2006. PCCP Models for Rehabilitation and Reconstruction Decision-making.

WA-RD 588.1

Mahoney, J., J. Li, S. Muench, G. White, L. Pierce, and N. Sivaneswaran. 2004. Application of HDM-4 in The WSDOT Highway System.

WA-RD 584.2

Nee, J., J. M. Ishimaru, and M. E. Hallenbeck. 2004. HOV Lane Performance Monitoring Report 2002:  Volume 1.

WA-RD 584.1

Nee, J., J. M. Ishimaru, and M. E. Hallenbeck. 2004. HOV Lane Performance Monitoring Report 2002:  Volume 2—Trends.

WA-RD 579.1

Dailey, D. J., and F. W. Cathey. 2003. AVL-Equipped Vehicles as Speed Probes.

WA-RD 577.1

Wall, Z., and D. J. Dailey. 2003. Automata Model for Congestion Prediction

Please note: this is a 4.5 MB pdf document and may require several minutes to download.

WA-RD 575.1

Schoepflin, T. N., and D. J. Dailey. 2003. Algorithms for Estimating Mean Vehicle Speed Using Uncalibrated Traffic Management Cameras.

Please note: this is an 8.5 MB pdf document and may require several minutes to download.

WA-RD 574.1

Vernez-Moudon, A., M. Cail, N. Pergakes, C. Forsyth, and L. Lillard. 2003. Strategies and Tools to Implement Transportation-Efficient Development: A Reference Manual. Phase 2 of Integrating Land Use and Transportation Investment Decision-Making.

Please note: this is a 4 MB pdf document and may require several minutes to download.

WA-RD 569.1

Lehman, D. E., C. W. Roeder, R. Larson, and K. Curtin. 2003. Cotton Duck Bearing Pads: Engineering Evaluation and Design Recommendations. Final report.

WA-RD 568.2

Hallenbeck, M. E., J. M. Ishimaru, and J. Nee. 2003. Measurement of Recurring versus Non-recurring Congestion. Final report.

WA-RD 568.1

Hallenbeck, M. E., J. M. Ishimaru, and J. Nee. 2003. Measurement of Recurring versus Non-recurring Congestion. Technical report.

WA-RD 566.1

Hallenbeck, M. E., E. D. McCormack, J. Nee, and D. Wright. 2003. Freight Data from Intelligent Transportation System Devices. Research report.

WA-RD 565.1

Dailey, D. J. 2003. ITS Backbone Infrastructure.

WA-RD 563.1

Avery, R., J. Ishimaru, J. Nee, and M. E. Hallenbeck. 2003. Freeway Network Usage and Performance, 2001 Update.

Please note: this is a 5 MB pdf document and may require several minutes to download.

WA-RD 562.1

Chayanan, S., V. Shankar, M. Nebergall, N. Juvva, and Y. Ouyang. 2003. Interaction Between the Roadway and Roadside - An Econometric Analysis of Design and Environmental Factors Affecting Segment Accident Rates.

WA-RD 560.1

Nee, J., and M. E. Hallenbeck. 2003. A Motorist and Pedestrian Behavioral Analysis Relating to Pedestrian Safety Improvements.

WA-RD 559.1

Yonge, D., and P. Roelen. 2003. An Evaluation of Stormwater Permeable Rapid Infiltration Barriers for Use in Class V Stormwater Injection Wells.

WA-RD 557.1

Newkirk, J., and K. Casavant. 2002. Functions and Benefits of Rural Airports in Washington.

WA-RD 556.1

Moudon, A. V., and P. M. Hess. 2003. Pedestrian Safety and Transit Corridors.

WA-RD 555.1

Ishimaru, J., and M. E. Hallenbeck. 2002. North Seattle Advanced Traffic Management System (NSATMS) Project Evaluation.

WA-RD 554.1

Vu, P., V. Shankar, and S. Chayanan. 2002. Economic Impacts of Access Management.

WA-RD 553.1

Symans, M., N. Shattarat, D. McLean, and W. Cofer. 2003. Evaluation of Displacement-Based Methods and Computer Software for Seismic Analysis of Highway Bridges.

WA-RD 552.1

Sauer, G., E. Rose, B. E. Kolko, M. Haselkorn. 2002. Analysis of Web-Based WSDOT Traveler Information: Testing Users' Information Retrieval Strategies.

WA-RD 551.1

Scheibe, R. 2002. An Overview of Studded and Studless Tire Traction and Safety.

WA-RD 550.1

Haas, M. E., C. A. Simenstad, J. R. Cordell, D. A. Beauchamp, and B. S. Miller. 2002. Effects of Large Overwater Structures on Epibenthic Juvenile Salmon Prey Assemblages in Puget Sound, Washington.

WA-RD 549.1

Kavage, S., A. V. Moudon, M. Cail, C. Lee, and N. Perkages. 2002. Implementing Transportation-Efficient Development: A Local Overview. Phase 1 of Integrating Land Use and Transportation Investment.

WA-RD 547.1

Young, R., J. Barnes, and G. S. Rutherford. 2002. Multimodal Investment Choice Analysis. Volume 1. Phase 1. Report Code.

WA-RD 545.2

Orsborn, J., and M. Orsborn. 2002. Culvert Design Flows for Fish Passage and Structural Safety in East Cascade and Blue Mountain Streams.

WA-RD 545.1

Rowland E., R. Hotchkiss, and M. Barber. 2002. Modeling Hydrology for Design of Fish Passage.

WA-RD 542.2

Itani, R., K. Fridley, and L. Heath. 2001. Appendix A- Design Manual for Rapid Repair Design of Temporary Support Systems for Bridges Damaged by Earthquakes in the State of Washington.

WA-RD 540.1

Casavant, K. 2002. Methodology for Determining Washington State Value-added of Freight Moved in Washington Corridors.

WA-RD 538.1

Shafizadeh, K., F. Mannering, and L. Pierce. 2003. A Statistical Analysis of Factors Associated with Driver-perceived Road Roughess on Urban highways.

WA-RD 535.1

Nihan, N. L., X. Zhan, and Y. Wang. 2002. Evaluation of Dual-Loop Data Accuracy Using Video Ground Truth Data. TRAC/Transportation Northwest Regional Center (TransNow).

WA-RD 534.1

Dailey, D. J., and F. W. Cathey. 2002. AVL-Equipped Vehicles as Traffic Probe Sensors.

WA-RD 532.1

Holtz, R. D., and Wei F. Lee. 2002. Internal Stability Analyses of Geosynthetic Reinforced Retaining Walls.

WA-RD 530.1

Masad, E., and L. James. 2001. Implementation of High Performance Concrete in Washington State.

WA-RD 529.1

Boon, C. B., and C. Cluett. 2002. Road Weather Information Systems: Enabling Proactive Maintenance Practices in Washington State.

WA-RD 524.1

Bolton, S. M., and J. Shellberg. 2001. Ecological Issues in Floodplains and Riparian Corridors.

WA-RD 522.2

Allen, T. M., and R. J. Bathurst. 2003. Prediction of Reinforcement Loads in Reinforced Soil Walls.

Please note: this is a 5.5 MB pdf document and may require several minutes to download.

WA-RD 522.1

Allen, T. M., and R. J. Bathurst. 2001. Prediction of Soil Reinforcement Loads in Mechanically Stabilized Earth Walls.

WA-RD 520.1

WA-RD 519.1

WA-RD 518.2

WA-RD 518.1

WA-RD 517.2

Willoughby, P., E. and J. P. Mahoney. 2007. An Assessment of WSDOT's Hot-Mix Asphalt Quality Control and Assurance Requirements.

WA-RD 514.1

Arduino, P., S. L. Kramer, P. Li, D. A. Baska.. 2002. Dynamic Stiffness of Piles in Liquefiable Soils.

WA-RD 511.2

Ulfarsson, G., V. Shankar, P. Vu, F. L. Mannering, L. Boyle, and M. Morse. 2002. Summary: TravelAid.

WA-RD 511.1

Ulfarsson, G., V. Shankar, P. Vu, F. L. Mannering, L. Boyle, and M. Morse. 2001. TravelAid.

WA-RD 510.1

Nee, J., and M. E. Hallenbeck. 2001. Surveillance Options for Monitoring Arterial Traffic Conditions.

WA-RD 508.1b

Nightingale, B., and C. A. Simenstad. 2001. Executive Summary--Overwater Structures: Marine Issues.

WA-RD 508.1a

Nightingale, B., and C. A. Simenstad. 2001. Overwater Structures: Marine Issues (White Paper).

WA-RD 507.1b

Nightingale, B., and C. A. Simenstad. 2001. Dredging Activites: Marine Issues.

WA-RD 506.2

Nee, J., J. Ishimaru, and M. E. Hallenbeck. 2002. HOV Lane Performance Monitoring: 2000 Report Executive Summary.

WA-RD 506.1

Nee, J., J. Ishimaru, and M. E. Hallenbeck. 2002. HOV Lane Performance Monitoring: 2000 Report.

WA-RD 500.1

Yonge, D., and N. Marcoe. 2001. An Evaluation of the Impacts of Highway Deicers on Peshastin Creek.

WA-RD 499.1

Casavant, K. and D. Tolliver. 2001 Impacts of Heavy Axles Loads on Light Density Lines in the State of Washington.

WA-RD 495.1

Cammermayer, J. W., R. R. Horner, and N. Chechowitz. 2000. Vegetated Stormwater Facility Maintenance.

WA-RD 493.2

Hallenbeck, M. E., J. M. Ishimaru, and J. Nee. 2001. Central Puget Sound Freeway Network Usage and Performance. 1999 Update, Volume 2: Trends,

WA-RD 493.1

Ishimaru, J., M. E. Hallenbeck, and J. Nee. 2001. Central Puget Sound Freeway Network Usage and Performance. 1999 Update, Volume 1

WA-RD 492.1

Mahoney, J. P., M. D. Pietz, K. W. Anderson, and L. M. Pierce. 2000. A Framework for WSDOT Pavement Research.

WA-RD 491.1

Lewis, L., S. L. Salisbury, S. Hagen, and M. Maurer. 2001. Soil Bioengineering for Upland Slope Stabilization.

WA-RD 488.2

Hallenbeck, M. E., J. M. Ishimaru, and J. Nee. 2000. Potential Use of Puget Sound HOV Lanes by General Purpose Vehicles in Off-peak Hours: A Summary Paper.

WA-RD 488.1

Ishimaru, J. M., M. E. Hallenbeck, and J. Nee. 2000. Weekend Freeway Performance and the Use of HOV Lanes on Weekends.

WA-RD 484.1

Dailey, D. J., D. Meyers, L. Pond, and K. Guiberson. 2002. Traffic Data Acquisition and Distribution (TDAD).

WA-RD 483.1

Massman, J. W., and C. D. Butchart. 2001. Infiltration Characteristics, Performance, and Design of Storm Water Facilities.

WA-RD 482.2

McLean, D., and H. Zhang. 2001. Supporting Appendices for Retrofit of Split Bridge Columns.

WA-RD 482.1

McLean, D., and H. Zhang. 2000. Retrofit of Split Bridge Columns.

WA-RD 481.3

Taylor, C., and D. Meldrum. 2000. A Programmer's Guide to the Fuzzy Logic Ramp Metering Algorithm: Software Design, Integration, Testing, and Evaluation.

WA-RD 481.2

Taylor, C., and D. Meldrum. 2000. Evaluation of a Fuzzy Logic Ramp Metering Algorithm: A Comparative Study Among Three Ramp Metering Algorithms Used in the Greater Seattle Area.

WA-RD 481.1

Taylor, C., and D. Meldrum. 2000. Algorithm Design, User Interface, and Optimization Procedure for a Fuzzy Logic Ramp Metering Algorithm: A Training Manual for Freeway Operations Engineers.

WA-RD 479.1

Papanicolaou, A. N. T., and A. R. Maxwell. 2000. Equilibrium Geomorphologic Conditions for High Gradient Bed Streams.

WA-RD 476.1

Willoughby, K. A., S. A. Read, S. A., J. P. Mahoney, S. T. Muench, L. M. Pierce, T. R. Thompson, J. S. Uhlmeyer, R. Moore, and K. W. Anderson. 2001. Construction-Related Asphalt Concrete Pavement Temperature Differentials and the Corresponding Density Differentials.

WA-RD 475.1

Mannering, F. L., and J. Lee. 1999. Analysis of Roadside Accident Frequency and Severity and Roadside Safety Management.

WA-RD 474.1

Yonge, D. R. 2000. Contaminant Detention in Highway Grass Filter Strips.

WA-RD 473.1

Brown, W. W., J. Nee, J. Ishimaru, and M. E. Hallenbeck. 1999. HOV Lane Performance Monitoring 1998 Annual Report.

WA-RD 472.1

Simenstad, C. A., B. J. Nightingale, R. M. Thom, and D. K. Shreffler. 1999. Impacts of Ferry Terminal on Juvenile Salmon Migrating Along Puget Sound Shorelines Phase I: Synthesis of State of Knowledge.

WA-RD 471.1

Angerinos, M. J., J. P. Mahoney, R. L. Moore, and A. J. O'Brien. 1999. A Synthesis on Studded Tires.

WA-RD 470.1

Painter, K., and K. Casavant. 1999. Demand Forecasting for Rural Transit.

WA-RD 468.1

Lovrich, N., D. Nice, and E. Weber. 1999. Costs and Benefits Associated with WSDOT CTR Programs.

WA-RD 467.1

Dailey, D. J., S. Maclean, and I. Pao. 2000. Busview: An APTS Precursor and a Deployed Applet.

WA-RD 466.2

Ishimaru, J. M., and M. E. Hallenbeck. 1999. FLOW Evaluation Design Technical Report.

WA-RD 466.1

Ishimaru, J. M., and M. E. Hallenbeck. 1999. Central Puget Sound Freeway Network Usage and Performance.

WA-RD 465.1

Dailey, D. J., and L. Li. 1999. Video Image Processing to Create a Speed Sensor.

WA-RD 461.1

Bradshaw, C., M. E. Hallenbeck, and D. McIntosh. 1999. Recommendations for the Operation of Advanced Traveler Information Services for the Washington State Department of Transportation.

WA-RD 460.2

McCormack, E. D., and B. Legg. 2000. Technology and Safety on Urban Roadways: The Role of ITS for WSDOT.

WA-RD 460.1

McCormack, E. D., and B. Legg. 1999. The Contribution of ITS to Rural Safety: A Look at Crashes in Washington State.

WA-RD 451.1

Barber, M. 1999. BMP's for Stormwater Runoff in Confined Spaces.

WA-RD 449.1

McLean, D. 1998. Seismic Performance and Retrofit of Multi-column Bridge Bents.

WA-RD 441.1

Watts, R., 1998. Treatment of Vactor Solids.

WA-RD 432.1

Vernez Moudon, Anne, P. Hess, M. C. Snyder, and K. Stanilov. 1997. Effects of Site Design on Pedestrian Travel in Mixed-Use, Medium-Density Enviroments.

WA-RD 431.1

Pivo, G., D. Carlson, M. Kitchen, and D. Billen. 1997. Learning from Truckers: Moving Goods in Compact, Livable Urban Areas.

WA-RD 427.1

Cofer, W., D. McLean and Y. Zhang. 1997. Analytical Evaluation of Retrofit Strategies for Multi-Column Bridges.

WA-RD 363.2

Kramer, S. L., and M. Eberhard. 1995. Seismic Vulnerability of the Alaskan Way Viaduct: Geotechnical Engineering Aspects. Note: this is a 14MB file - it may take a while to download.

WA-RD 363.4

Kramer, S. L., and M. Eberhard. 1995. Seismic Vulnerability of the Alaskan Way Viaduct: Summary Report.

Hallenbeck, M. E., M. Rice, B. Smith, C. Cornell-Martinez, and J. Wilkinson. 1997. Vehicle Volume Distributions by Classification. TRAC/Chaparral Systems Corporation.

WA-RD 307.1

Mannering. F. L. , J. L. Koehne, and J. Araucto. 1993. Truck Restriction Evaluation: The Puget Sound Experience. Internet Explorer is required to download this file.

WA-RD 234.1

Roper. T. H. and E. H. Henley Jr. 1991. Thin Overlay SR 5 OC Bridge 900/12W, SR 5 OC Bridge 900/13W.