Home > Geometric Design

Publications

Mitigation Strategies for Design Exceptions - July 2007 [HTML] [PDF - 8.71 MB]
Benefits of Access Management Brochure
Interactive Highway Safety Design Model (IHSDM) Library
NCHRP Project 22-9: Improved Procedures for Cost-Effectiveness Analysis of Roadside Safety Features
NCHRP Report 486: Systemwide Impact of Safety and Traffic Operations Design Decisions for 3R Projects [PDF, 404KB]
NCHRP Project 3-56: Systemwide Impact of Safety and Traffic Operations Design Decisions for Resurfacing, Restoration and Rehabilitation (3R) Projects
Roundabouts: An Informational Guide
Access Management Manual
NCHRP Report 502: Geometric Design Consistency on High-Speed Rural Two-lane Roadways
NCHRP Report 500 Volume 7: A Guide for Reducing Collisions on Horizontal Curves
NCHRP Report 480 “A Guide for Best Practices for Achieving Context Sensitive Solutions”
NCHRP Project 15-31, “Design Guidance for Freeway Mainline Ramp Terminals”
NCHRP Project 15-30, “Median Intersection Design for Rural High-Speed Divided Highways”
NCHRP Project 15-27, “Safety and Operational Impacts of Design Element Trade-Offs”
NCHRP Project 15-22, “Safety Consequences of Flexibility in Highway Design”
NCHRP Project 17-29, “Methodology to Predict the Safety Performance of Rural Multilane Highways”
NCHRP Project 17-26, “Methodology to Predict the Safety Performance of Urban and Suburban Arterials”

Program Contact

Guan Xu
Guan.Xu@dot.gov
202-366-5892