Overview
TRB’s National Cooperative Highway Research Program (NCHRP) Report 502: Geometric Design Consistency on High-Speed Rural Two-Lane Roadways presents rules on geometric design consistency suitable for use in an expert system such as the Interactive Highway Safety Design Model (IHSDM). The rules can also be used directly by a designer to evaluate roadway designs or to conduct reviews of existing roadways, in order to help improve design consistency and safety.
Source Organization Location
Washington
DC
Operations Area of Practice
Roadway Geometric Design
Roadway Safety Services / Roadway Safety Patrol
Organizational Capability Element
Performance Management
Roadway Geometric Design
Role in Organization
Transportation Planner
Public
Senior Engineer
Researcher/Academic
Principal Engineer
Manager / First Line Supervisor
Director / Program Manager
Maintenance Staff
Technician
CEO / GM / Commissioner
Engineer
Operator
Senior Manager
Public Safety Officer
Transit Professional
Associate Engineer
Media / PIO
Publishing Organization
TRB
Objective
Learning