TTPSF

SafeCurves can provide key insights to inform your systemic roadway departure countermeasures program, allowing you to prepare an evidence-based application for funding.

Key benefits include:

• Pinpointing horizontal curves on roads within your network.

• Classifying horizontal curves into three safety categories based on risk:

  • Class 1 (Unacceptable)

  • Class 2 (Undesirable)

  • Class 3 (Desirable)

• Aggregating horizontal curve risks into homogeneous corridors.

• Assigning a prioritization level to each corridor for targeted interventions.

• Identifying appropriate horizontal alignment warning signs and plaques for each curve following MUTCD guidelines.

• Recommending advisory speeds for each curve based on direction of travel.