Sacramento

Matsui Snags $3.15M To Jumpstart Park-Over-I-5 Plan In Downtown Sacramento

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Published on May 06, 2026
Matsui Snags $3.15M To Jumpstart Park-Over-I-5 Plan In Downtown SacramentoSource: Google Street View

Rep. Doris Matsui has locked in $3.15 million in federal funding to move forward with plans for a roughly 4-acre park that would span Interstate 5 and stitch downtown Sacramento back to its riverfront. She is set to detail the move at a press conference today at 10 AM at Crocker Park, where she will be joined by local officials, including Mayor Kevin McCarty, to outline what happens next.

What Matsui secured

The new federal money is targeted for planning and early design work on what supporters are calling the Sacramento Stitch Park Riverfront Project, according to The Sacramento Bee. Matsui’s office is billing the effort as a major planning push to reconnect downtown with the city’s riverfront, and early renderings show a deck park laid over I-5 between O Street and Capitol Mall. Backers say the proposal would improve pedestrian safety, add badly needed green space, and support future infill development around the corridor.

Why supporters say it matters

Advocates argue the project would help repair damage from mid-20th-century freeway construction that cut downtown off from the riverfront and displaced neighborhoods, including Sacramento’s West End and Japantown, according to the Downtown Sacramento Partnership. The group’s briefing materials say the concept builds on the Sacramento Riverfront Master Plan and is intended to tap federal grants aimed at reconnecting waterfront areas. Supporters also point to other freeway-deck parks, such as Dallas’s Klyde Warren Park and Boston’s Rose Kennedy Greenway, as examples of turning highway caps into public space, comparisons local leaders have highlighted in coverage by CapRadio.

Costs and a long timeline

Local officials are quick to note that the $3.15 million is only a starting pot of money. It is earmarked for planning rather than construction, and the full price tag is expected to be many times larger. Phil Pluckebaum estimated the complete build could cost in the range of $300 million to $400 million and emphasized that there is no way funding for the entire project is yet secure, according to The Sacramento Bee. Pluckebaum also warned that getting the project to a shovel-ready stage will take years, possibly three, five, seven or more, and could easily extend into a future presidential administration. Downtown leaders say substantial design work, extensive grant applications, and detailed engineering studies still need to be completed before construction begins.

What’s next

Matsui and city leaders plan to use the Crocker Park event to rally further support and walk the public through how this first round of federal money will be spent. As noted by the Downtown Sacramento Partnership, Matsui had previously requested $5 million in federal appropriations to begin waterfront reconnection planning in 2024. Organizers say the newly announced $3.15 million will cover engineering studies, community engagement, and initial design work. Supporters describe the award as a concrete step forward, while also stressing that many more grants and private partnerships will be needed to bring the full park-over-I-5 vision to life.