Safe System Intersections
Transportation practitioners can use a Safe System approach to enhance intersection safety for all road users. Taking a Safe System approach means proactively designing the roadway or intersection features in a way that anticipates human errors and reduces risk of severe injury or death due to a crash. A Safe System approach to intersection design can include strategies such as:
- Minimizing and modifying conflict points
- Reducing speed of vehicles
- Improving visibility at intersections
- Providing space and protection for pedestrians and bicyclists
Outreach and Education Resources
Technical Materials and Research
- Safe System-based Framework and Analytical Methodology for Assessing Intersections Final Report
- Safe System-based Framework and Analytical Methodology for Assessing Intersections Tech Brief
- Safe System Framework
- Safe System Approach (Excerpt from PIARC Road Safety Manual)
Connections to Other Transportation Safety Topics
- Choosing the right intersection design for a specific location and road users is important for a Safe System; learn how Intersection Control Evaluation tools can help
- 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 help achieve a Safe System approach
- Considering the safety and needs of pedestrians and bicyclists is key to designing an intersection using the Safe System approach
Last updated: Friday, March 12, 2021