Awesome - NCHRP Reports

A list of National Cooperative Highway Research Program (NCHRP) reports. The purpose of this repository is to encourage few clicks. The current repository is limited to traffic safety, operations, planning, and information science.

Background

I will encourage your contributions!

If you have any suggestions (missing reports), please feel free to edit and pull a request.

Recent Years

• NCHRP Report 875: Guidance for Evaluating the Safety Impacts of Intersection Sight Distance (2018), K. Eccles et al. [pdf]
• NCHRP Report 874: The Transportation Research Thesaurus: Capabilities and Enhancements (2018), G. Hodge and D. Bedford [pdf]
• NCHRP Report 869: Estimating the Safety Effects of Work Zone Characteristics and Countermeasures: A Guidebook (2018), G. Ullman et al. [pdf]
• NCHRP Report 868: Cell Phone Location Data for Travel Behavior Analysis (2018), C. Systematics and MIT [pdf]
• NCHRP Report 861: Best Practices in Rural Regional Mobility (2018), KFH Group and MIT [pdf]
• NCHRP Report 855: An Expanded Functional Classification System for Highways and Streets (2018), N. Stamatiadis et al. [pdf]
• NCHRP Web-only 240: Analysis of Work Zone Crash Characteristics and Countermeasures (2018), G. Ullman et al. [pdf]
• NCHRP Report 845: Advancing Automated and Connected Vehicles: Policy and Planning Strategies for State and Local Transportation Agencies (2017), J. Zmud et al. [pdf]
• NCHRP Report 844: Guide for Integrating Goods and Services Movement by Commercial Vehicles in Smart Growth Environments (2017), C. Lamm et al. [pdf]
• NCHRP Report 841: Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments (2017), C. Zegger et al. [pdf]
• NCHRP Report 839: A Performance-Based Highway Geometric Design Process (2017), T. Neuman et al. [pdf]
• NCHRP Report 879: Optimal Replacement Cycles of Highway Operations Equipment (2017), R. Hamilton [pdf]
• NCHRP Report 835: Guidelines for Implementing Managed Lanes (2017), K. Fitzpatrick et al. [pdf]
• NCHRP Report 828: Guidelines for Nighttime Visibility of Overhead Signs (2016), P. Carlson et al. [pdf]
• NCHRP Report 823: Guidelines for Certification and Management of Flexible Rockfall Protection Systems (2016), B. Arndt et al. [pdf]
• NCHRP Report 832_2: State DOTs Connecting Specialized Transportation Users and Rides Volume 2: Toolkit for State DOTs and Others (2016), W. Rodman et al. [pdf]
• NCHRP Report 832_1: State DOTs Connecting Specialized Transportation Users and Rides Volume 1: Research Report (2016), W. Rodman et al. [pdf]
• NCHRP Report 803: Pedestrian and Bicycle Transportation Along Existing Roads—ActiveTrans Priority Tool Guidebook (2015), P. A. Lagerwey et al. [pdf]
• NCHRP Report 800: Successful Practices in GIS-Based Asset Management (2015), S. Partners et al. [pdf]
• NCHRP Report 812: Signal Timing Manual - Second Edition (2015), T. Urbanic et al. [pdf]
• NCHRP Report 811: Institutionalizing Safety in Transportation Planning Processes: Techniques, Tactics, and Strategies (2015), C. Systematics [pdf]
• NCHRP Report 796: Development and Calibration of AASHTO LRFD Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals (2014), J. Puckett et al. [pdf]
• NCHRP Report 790: Factors Contributing to Median Encroachments and Cross-Median Crashes (2014), D. Harwood et al. [pdf]
• NCHRP Report 783: Evaluation of the 13 Controlling Criteria for Geometric Design (2014), D. Harwood et al. [pdf]
• NCHRP Report 766: Recommended Bicycle Lane Widths for Various Roadway Characteristics (2014), D. Torbic et al. [pdf]
• NCHRP Report 797: Guidebook on Pedestrian and Bicycle Volume Data Collection (2014), P. Ryus et al. [pdf]
• NCHRP Report 794: Median Cross-Section Design for Rural Divided Highways (2014), J. Graham et al. [pdf]
• NCHRP Report 770: Estimating Bicycling and Walking for Planning and Project Development: A Guidebook (2014), J. Kuzmyak et al. [pdf]
• NCHRP Report 775_2: Applying GPS Data to Understand Travel Behavior, Volume II: Guidelines (2014), J. Wolf et al. [pdf]
• NCHRP Report 775_1: Applying GPS Data to Understand Travel Behavior, Volume I: Background, Methods, and Tests (2014), J. Wolf et al. [pdf]
• NCHRP Report 776: Bridge System Safety and Redundancy (2014), M. Ghosn et al. [pdf]
• NCHRP Report 764: Using Peer Exchanges to Improve the Effectiveness of Strategic Highway Safety Plans (2014), B. Chandler et al. [pdf]
• NCHRP Report 759: Effective Removal of Pavement Markings (2013), A. Pike, and J. Miles [pdf]
• NCHRP Report 756: Highway Safety Research Agenda: Infrastructure and Operations (2013), C. Zegeer et al. [pdf]
• NCHRP Report 748: Guidelines for the Use of Mobile LIDAR in Transportation Applications (2013), M. Olsen et al. [pdf]
• NCHRP Report 746: Traffic Enforcement Strategies for Work Zones (2013), G. Ullman et al. [pdf]
• NCHRP Report 745: Left-Turn Accommodations at Unsignalized Intersections (2013), K. Fitzpatrick et al. [pdf]
• NCHRP Report 740: A Transportation Guide for All-Hazards Emergency Evacuation (2013), D. Matherly et al. [pdf]
• NCHRP Report 737: Design Guidance for High-Speed to Low-Speed Transitions Zones for Rural Highways (2012), D. Torbic et al. [pdf]
• NCHRP Report 731: Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections (2012), H. McGee et al. [pdf]
• NCHRP Report 730: Design Guidance for Freeway Mainline Ramp Terminals (2012), D. Torbic et al. [pdf]
• NCHRP Report 727: Effective Experiment Design and Data Analysis in Transportation Research (2012), R. Lyles et al. [pdf]
• NCHRP Report 729: Automated Enforcement for Speeding and Red Light Running (2012), K. Eccles et al. [pdf]
• NCHRP Report 711: Guidance for the Selection, Use, and Maintenance of Cable Barrier Systems (2012), D. Marzougui et al. [pdf]
• NCHRP Report 726: A Guidebook for Nighttime Construction: Impacts on Safety, Quality, and Productivity (2012), J. Shane et al. [pdf]
• NCHRP Report 715: Highway Safety Manual Training Materials (2012), K. Dixon et al. [pdf]
• NCHRP Report 707: Guidelines on the Use of Auxiliary Through Lanes at Signalized Intersections (2011), B. Nevers et al. [pdf]
• NCHRP Report 703: Guide for Pavement-Type Selection (2011), J. Hallin et al. [pdf]
• NCHRP Report 705: Evaluation of Safety Strategies at Signalized Intersections (2011), R. Srinivasan et al. [pdf]
• NCHRP Report 683: Protocols for Collecting and Using Traffic Data in Bridge Design (2011), B. Sivakumar et al. [pdf]
• NCHRP Report 687: Guidelines for Ramp and Interchange Spacing (2011), B. Ray et al. [pdf]
• NCHRP Report 674: Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities (2011), B. Schroeder et al. [pdf]
• NCHRP Report 706: Uses of Risk Management and Data Management to Support Target-Setting for Performance-Based Resource Allocation by Transportation Agencies (2011), C. Systematics. [pdf]
• NCHRP Report 525_16: A Guide to Emergency Response Planning at State Transportation Agencies (2010), C. Wallace et al. [pdf]
• NCHRP Report 672: Roundabouts: An Informational Guide – Second Edition (2010), L. Rodegerdts et al. [pdf]
• NCHRP Report 670: Recommended Procedures for Testing and Evaluating Detectable Warning Systems (2010), T. Rowe et al. [pdf]
• NCHRP Report 667: Model Curriculum for Highway Safety Core Competencies (2010), C. Systematics et al. [pdf]
• NCHRP Report 665: Identification of Vehicular Impact Conditions Associated with Serious Ran-off-Road Crashes (2010), K. Mak et al. [pdf]
• NCHRP Report 659: Guide for the Geometric Design of Driveways (2010), J. Gattis et al. [pdf]
• NCHRP Report 649: Separation of Vehicles—CMV-Only Lanes (2010), C. Systematics. [pdf]
• NCHRP Report 656: Criteria for Restoration of Longitudinal Barriers (2010), H. Gabler et al. [pdf]
• NCHRP Report 650: Median Intersection Design for Rural High-Speed Divided Highways (2010), T. Maze et al. [pdf]
• NCHRP Report 641: Guidance for the Design and Application of Shoulder and Centerline Rumble Strips (2009), D. Torbic et al. [pdf]
• NCHRP Report 633: Impact of Shoulder Width and Median Width on Safety (2009), N. Stamatiadis et al. [pdf]
• NCHRP Report 638: Guidelines for Guardrail Implementation (2009), D. Sicking et al. [pdf]
• NCHRP Report 500-23: A Guide for Reducing Speeding-Related Crashes (2009), T. Neuman et al. [pdf]
• NCHRP Report 500-22: A Guide for Addressing Collisions Involving Motorcycles (2008), I. Potts et al. [pdf]
• NCHRP Report 627: Traffic Safety Evaluation of Nighttime and Daytime Work Zones (2008), G. Ullman et al. [pdf]
• NCHRP Report 624: Selection and Application of Warning Lights on Roadway Operations Equipment (2008), R. Gibbons et al. [pdf]
• NCHRP Report 622: Effectiveness of Behavioral Highway Safety Countermeasures (2008), D. Preusser et al. [pdf]
• NCHRP Report 612: Safe and Aesthetic Design of Urban Roadside Treatments (2008), K. Dixon et al. [pdf]
• NCHRP Report 616: Multimodal Level of Service Analysis for Urban Streets (2008), R. Dowling et al. [pdf]
• NCHRP Report 500-21: Safety Data and Analysis in Developing Emphasis Area Plans (2008), F. Council et al. [pdf]
• NCHRP Report 615: Evaluation of the Use and Effectiveness of Wildlife Crossings (2008), J. Bissonette and P. Cramer [pdf]
• NCHRP Report 617: Accident Modification Factors for Traffic Engineering and ITS Improvements (2008), D. Harkey et al. [pdf]
• NCHRP Report 613: Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections (2008), D. Harkey et al. [pdf]
• NCHRP Report 525_13: A Guide to Traffic Control of Rural Roads in an Agricultural Emergency (2008), J. Graham et al. [pdf]