Corridor access management is a Proven Safety Countermeasure. Thoughtful access management along a corridor can simultaneously enhance safety for all modes, facilitate walking and biking, and reduce trip delay and congestion.

Outreach and Education Resources

• Proven Safety Countermeasures: Corridor Access
  Management

Technical Materials and Research

• Corridor Access Management Technical Summary
• Corridor Access Management Executive Summary
• Safety Evaluation of Access Management Policies and
  Techniques
• Local and Rural Road Safety Briefing Sheets – Access
  Management (Driveways)
• Access Management in the Vicinity of Intersections –
  Technical Summary
• TRB Access Management Resources
• Guide for the Analysis of Multimodal Corridor Access Management
• Assessing Interactions between Access Management Treatments
  and Multimodal Users (NCHRP Web-Only Document 256)
• Raised Median Economic Impact Study
• Economic Effects of Access Management Techniques

Connections to Other Transportation Safety Topics

• Intersection designs such as roundabouts or those with reduced left–turn conflicts such as restricted crossing U–turns (RCUT) and median U–turns (MUT), can be part of an effective corridor access management plan
• Consider completing a Road Safety Audit to examine the safety of an existing corridor and its intersections