NEWS & EVENTS

Key highlights on regulations, policies, and program funding for the transportation professional

ISOAP 2-Day Online Workshop

Posted: 5/5/2025

WORKSHOP: June 16, 2025 - June 17, 2025 , 1:00 PM - 5:00 PM PT

This free 2-day online workshop offers an overview of Intersection Safety & Operations Assessment Process (ISOAP) and how it can be used to identify your optimal solution and infrastructure investment.

ISOAP was adopted in September 2024 to update, streamline and rename the Intersection Control Evaluation (ICE) framework to align decision-making with "Safe System Approach" principles & goals.

Workshop participants will learn how and why ISOAP:

  • Has evolved into a state-of-the-art alternatives analysis and type-selection tool
  • Produces fully-informed, performance and value-driven investment decisions
  • Simplifies & supports selection of innovative, well-proven solutions
  • Does not usually require additional technical studies

Our Workshop Presenters:

  • John Liu, D6 Deputy Director, Maintenance & Operations
  • Jerry Champa, HQ Division of Safety Programs

This Event is Free

Caltrans ISOAP

The Caltrans Intersection Safety & Operational Assessment Process updates the process the Department uses to evaluate proposed traffic control and design geometrics for intersections and other access improvements proposed on the State Highway System.

ISOAP is a data-driven, performance-based framework incorporating the Safe System Approach to screen intersection strategies and identify optimal solutions for new or improved intersections that considers all users.

Need More Help?

California LTAP Center

Phone: (562) 985-2872

admin@caltap.org