Transportation Institutes, Centers and Associations
- National LTAP
- American Public Works Association
- American Iron and Steel Institute
- Asphalt Institute
- American Society of Civil Engineers
- American Traffic Safety Services Association
- Asphalt Recycling and Reclaiming Association
- Center of Excellence for Sustainable Development
- CTAA (Community Transportation Association of America)
- Institute for Transportation Research and Education (ITRE)
- Institute of Transportation Engineers
- Transportation Research Board
- National Association of Counties
- National Asphalt Pavement Association
- National Work Zone Safety Information Clearinghouse
Arizona Sites
- Arizona Department of Transportation
- The Arizona Transportation Research Center
- Arizona Pedestrian Safety
- The Product Evaluation Program
- Arizona Association of County Engineers
Resources
- National LTAP links
- Arizona Strategic Highway Safety Plan
- Road Safety Audits
- ADOT Pedestrian Safety Action Plan (PSAP)
- A Guide to Developing a Pedestrian Safety Action Plan
- ESI's Recovery Act Webinar
- Maintenance of Signs and Sign Supports: A Guide for Local Highway and Street Maintenance Personnel
- Local Roads Safety Resource CD (PDF Resource CD Brochure | HTML Resource CD Brochure)
- Roundabouts (Report FHWA-SA-10-006) Technical Summary
- Access Management in the Vicinity of Intersections (FHWA-SA-10-002) Technical Summary
- FHWA Highway Safety Primer
- FHWA Comprehensive Intersection Resource Library CD (FHWA-SA-09-027)
- Red Signal Enforcement Lights
- Embedded LEDs in Signs (FHWA-SA-09-006)
- LED Raised Pavement Markers (FHWA-SA-09-007)
- Advanced Dilemma Zone Detection System (FHWA-SA-09-008)
- Rectangular Rapid Flash Beacon (RRFB) (FWHA-SA-09-009)
- STOP-Sign Controlled Intersections: Enhanced Signs and Markings: A Winston-Salem Success Story (FHWA-SA-09-010)
- Retroreflective Borders on Traffic Signal Backplates
- Removal of Signal Flashing Mode During Late-Night / Early-Morning Operation (FHWA-SA-09-012)
- Minnesota Roundabout: A Scott County Success Story (FHWA-SA-09-013)
- Improving Safety by Providing All-Red Clearance Intervals and Larger Signal Lenses (FHWA-SA-09-014)
- Permissive/Protected Left-Turn Phasing (FHWA-SA-09-015)
- Continuous Green T-Intersections (FHWA-SA-09-016)
- Reducing Late-Night / Early-Morning Intersection Crashes by Providing Lighting (FHWA-SA-09-017)
- Roundabouts: The Maryland Experience (FHWA-SA-09-018)
Federal Government
- Bureau of Transportation Statistics
- Federal Transit Administration
- Federal Highway Administration
- Innovative Finance
- National Highway Traffic Safety Administration
- Office of Transportation Technologies
- Rural Development
- U.S. Department of Commerce
From FHWA
- Roundabout: An Informational Guide
- Signalized Intersections Information Guide
- Innovative Intersection Safety Improvement Strategies
- Making Intersections Safer
- Field Guide for Inspecting Signalized Intersection
- Red Light Camera Systems Operational Guidelines
- Safety Evaluation of Red-Light Cameras
- Toolbox on Intersection Safety and Design
- Railroad-Highway Grade Crossing Handbook
- Key Intersection Safety Resources
Issue Briefs
- The National Intersection Safety Problem
- Traffic Control Devices: Uses and Misuses
- STOP Signs
- Traffic Signals
- Engineering Countermeasures to Reduce Red-Light Running
- Using Red-Light Cameras to Reduce Red-Light Running
- Toolbox of Countermeasures and Their Potential Effectiveness to Make Intersections Safer
- Pedestrian Safety at Intersections
- Older Road Users at Intersections
- Pedestrian Design for Accessibility Within the Public Right-of-Way
- Human Factors Issues in Intersection Safety
- Access Management
- Roundabouts: A Proven Safety Solution that Reduces the Number and Severity of Intersection Crashes
- Focusing Road Safety Audits on the Intersection: An Effective Tool for Improved Safety
- Work Zone Intersection Safety
- Intersection Safety Resources