Updated Vehicle Miles Traveled Analysis Guidelines Available for Public Comment


The public comment period ends November 22, 2024 at 11:59 pm PT

The draft, second editions of the Transportation Analysis Framework (TAF) and Transportation Analysis under the California Environmental Quality Act (TAC) are now available for public comment! All feedback received will be considered prior to finalizing the guidance documents in early 2025. The TAF and TAC guide transportation impact analysis and how to analyze induced travel associated with transportation projects on the State Highway System.

The draft second editions of the TAF and TAC clarify and consolidate the guidance previously shared in hot topics and internal bulletins, integrating over three years of updates and lessons learned from Senate Bill (SB) 743 of 2013 implementation on the State Highway System. Consistent with Executive Order N-2-24 and other state policies, implementation of SB 743 continues to support the state’s commitment to reducing vehicle miles traveled and greenhouse gas emissions by promoting multimodal transportation networks and encouraging infill development.

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