State Transportation Improvement Program (STIP)

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The State Transportation Improvement Program (STIP) is the biennial five-year plan adopted by the Commission for future allocations of certain state transportation funds for state highway improvements, intercity rail, and regional highway and transit improvements. State law requires the Commission to update the STIP biennially, in even-numbered years, with each new STIP adding two new years to prior programming commitments.

2018 STIP

2016 STIP

Historical STIP Documents/Other

Orange Books STIP Balances County and Interregional Shares Report

STIP Balances County and Interregional Shares Reports since 1999.

CTC STIP Contact

For additional information on the State Transportation Improvement Program, please contact:

Mitchell Weiss
Chief Deputy Director
California Transportation Commission
Phone: (916) 654-0803