Solutions for Congested Corridors Program (SCCP)
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The Solutions for Congested Corridors Program (SCCP) is a statewide, competitive program that provides funding to achieve a balanced set of transportation, environmental, and community access improvements to reduce congestion throughout the state. The program was created by the Road Repair and Accountability Act of 2017 (SB 1).
The SCCP makes $250 million available annually to projects that implement specific transportation performance improvements and are part of a comprehensive corridor plan, by providing more transportation choices while preserving the character of local communities and creating opportunities for neighborhood enhancement.
Regional transportation planning agencies, county transportation commissions, and the California Department of Transportation (Caltrans) are eligible to apply for program funds. Eligible agencies must nominate projects to apply for SCCP funds. All nominated projects must be identified in a currently adopted regional transportation plan and an existing comprehensive corridor plan. The Commission is required to score and select submitted applications based on the following criteria:
- Safety
- Congestion
- Accessibility
- Economic development, job creation, and retention
- Air pollution and greenhouse gas emission reductions
- Efficient land use
- Level of matching funds
- Timely project completion
SB 1 requires preference to be given to comprehensive corridor plans that demonstrate collaboration between Caltrans and local or regional partners, reflecting a comprehensive planning approach. No more than half the available funding each year can be awarded to projects nominated exclusively by Caltrans.
Eligible project elements within the comprehensive corridor plans may include improvements to state highways, local streets and roads, rail facilities, public transit facilities, bicycle and pedestrian facilities, and restoration or preservation work that protects critical local habitat or open space. Program funds cannot be used to construct general-purpose lanes on a state highway. Capacity-increasing projects on the state highway system are restricted to high-occupancy vehicle lanes, managed lanes, and other non-general-purpose lane improvements for safety and/or operational improvements for all modes of travel. Examples include auxiliary lanes, truck climbing lanes, or dedicated bicycle lanes.
Program Benefits
The SCCP funds projects designed to reduce congestion in highly traveled and highly congested corridors through performance improvements that balance transportation improvements, community impacts, and provide environmental benefits.
Comprehensive Multimodal Corridor Plan Guidelines
The Commission developed Comprehensive Multimodal Corridor Plan Guidelines to guide applicants about the statutory requirements for comprehensive corridor plans utilized by agencies needed to apply for SCCP funding. Visit the Comprehensive Multimodal Corridor Plan Guidelines page for more information.
2024 SB 1 Programs Virtual Office Hours - The Commission’s SB 1 Programming Team hosted virtual office hour sessions in March, April, and May 2024. These sessions were open to all applicants across the state and enabled applicants to discuss their project proposals with Commission staff.
The Commission programmed two years of funding in the 2024 Program in fiscal years 2025-26 and 2026-27.
- Adopted Program of Projects: 2024 SCCP Program of Projects (PDF) – June 26, 2025
- Staff Recommendations: 2024 SCCP Staff Recommendations (PDF) – June 6, 2025 - (Fact sheets for each project are linked within the document, click the project name to access the file.)
- Submitted Projects: 2024 SCCP Application Receipt Log (PDF) - November 19, 2024
(Fact sheets for each project are linked within the document, click the project name to access the file.)
- Adopted Guidelines: 2024 SCCP Guidelines (PDF) – August 15, 2024
The Commission programmed two years of funding in the 2022 Program in fiscal years 2023-24 and 2024-25.
- Amended Project List: 2022 SCCP Project List (PDF) – June 28, 2024
- Adopted Program of Projects: 2022 SCCP Program of Projects (PDF) – June 28, 2023
- Submitted Projects: 2022 SCCP Application Receipt Log (PDF) – December 2, 2022
(Fact sheets for each project are linked within the document, click the project name to access the file.) - Adopted Guidelines:2022 SCCP Guidelines (PDF) – August 17, 2022
The Commission programmed two years of funding in the 2020 Program in fiscal years 2021-22 and 2022-23.
The last year of programming in the 2018 Program (fiscal year 2020-21) will be carried into the 2020 Program.
- Amended Project List: 2020 SCCP Project List (PDF) – August 17, 2022
- Adopted Program of Projects: 2020 SCCP Program of Projects (PDF) - December 2, 2020
- Submitted Projects: 2020 SCCP Application Receipt Log (PDF) - July 28, 2020
(Fact sheets for each project are linked within the document, click the project name to access the file.) - Amended Guidelines: 2020 SCCP Guidelines (PDF) - Amended April 29, 2020 (Amended Program Schedule)
Originally Adopted: January 29, 2020
The Commission programmed four years of funding in the 2018 Program in fiscal years 2017-18, 2018-19, 2019-20, and 2020-21.
- Amended Project List: 2018 SCCP Project List (PDF) – August 17, 2021
- Amended Program of Projects: 2018 SCCP Program of Projects (PDF) - December 5, 2018
- Adopted Program of Projects: 2018 SCCP Program of Projects (PDF) - May 16, 2018
- Submitted Projects: 2018 SCCP Application Receipt Log (PDF) - February 28, 2018
- Adopted Guidelines: 2018 SCCP Guidelines (PDF) - December 6, 2017
2024 SCCP Guidelines Development Workshops
Upcoming
Past
- May 24(F), 2024
- March 27(W), 2024
- March 1(F), 2024
- February 2(F), 2024
- December 14(Th), 2023
Statutory Language
- Statutory Language: Streets and Highway Code Section 2390 (PDF)
Background Documents
- Adopted Comprehensive Multimodal Corridor Plan Guidelines (PDF) - December 5, 2018
2022 SCCP Guidelines Development Workshops
- January 12(W), 2022
- 01/12: Agenda (PDF)
- 01/12: Agenda en Español (PDF)
- 01/12: Workshop Reference Handout 1 (Guidelines) (PDF)
- 01/12: Supplement B - Discussion Draft (PDF)
- 01/12: SCCP Workshop PowerPoint Presentation (PDF)
- 01/12: Draft Changes - 2022 SCCP Land Use Efficiency & Prohousing Supplement (PDF)
- 01/12: Registration (PDF)
- 01/12: Workshop Recording (YouTube)
- February 9(W), 2022 – Open Office Hours
- March 9(W), 2022
- April 15(F), 2022
- 04/15: Agenda (PDF)
- 04/15: Workshop Reference Handout 1 (Guidelines)
- 04/15: Workshop Reference Handout 2 (2018 Comprehensive Multimodal Corridor Plan Guidelines)
- 04/15: Workshop Reference Handout 3 (2022 DRAFT Guidelines as of April 2022)
- 04/15: Workshop Reference Handout 4 (REVISED DRAFT SB 1 Competitive Programs Transportation Equity Supplement)
- 04/15: Workshop Presentation (PDF)
- 04/15: SCCP Workshop Recording (YouTube)
- 2022 SCCP Virtual Office Hours - The SCCP hosted virtual office hour sessions in February, March, and April 2022. These sessions were open to all applicants across the state and enabled applicants to discuss their project proposals with Commission staff.
2021 SCCP Guidelines Development Workshops
- August 24(T), 2021
- September 28(T), 2021
- October 29(F), 2021
- November 18(TH), 2021
Contact Information
California Transportation Commission
Email: Naveen.Habib@catc.ca.gov
Phone: (916) 707-1389
California Transportation Commission
Email: Matthew.Yosgott@catc.ca.gov
Phone: (916) 694-7555
