The Coastal Rail Trail is a planned 32-mile path mainly along the right-of-way of the Santa Cruz Branch Rail Line. Find details about each segment below. The Santa Cruz County Regional Transportation Commission also has a separate map.
Last updated: November 2024
Status: Segments 1-4 are part of the transportation commission’s plan for the larger Monterey Bay Sanctuary Scenic Trail Network but are not part of the Coastal Rail Trail. No funding has been secured for these segments.
Last updated: November 2024
Trail overview: From Davenport Main Beach to Yellowbank Beach, 7.5 miles of walking and bicycle path are planned next to the rail line. New parking lots are planned in Davenport and at Yellowbank Beach, as are improvements to the parking lot at Bonny Doon Beach, a pedestrian crossing in Davenport, and a highway overpass that connects the rail trail to Cotoni-Coast Dairies National Monument.
Trail construction status: Construction began in 2024 and a groundbreaking event took place June 20 at Wilder Ranch State Park. An overpass over Highway 1 to connect the rail trail to Cotoni-Coast Dairies National Monument is expected to begin construction in 2027.
Trail funding status: The Segment 5 trail is fully funded and estimated to cost $51.4 million.
Lead agency: Santa Cruz County Regional Transportation Commission.
Passenger rail overview: A passenger rail project is not expected on Segment 5, transportation commission staff said in November.
Last updated: November 2024
Trail overview: An existing 1-mile bicycle path bypasses the rail right-of-way and runs from Wilder Ranch State Park to Shaffer Road.
Trail construction status: There are no plans to make additions.
Passenger rail overview: A passenger rail project is not expected on Segment 6, transportation commission staff said in November.
Last updated: November 2024
Trail overview: A 2.1-mile path from Natural Bridges Drive to Bay and California streets is complete.
Trail construction status: Finished in 2020.
Trail funding status: Fully funded.
Lead agency: City of Santa Cruz.
Passenger rail overview: The north end of passenger rail service could be near Natural Bridges Drive or near Depot Park in Santa Cruz, transportation commission staff said in November.
Last updated: March 2025
Paving of Segment 7.2 continues on Jan. 16, 2025. (Stephen Baxter – Santa Cruz Local)
Trail overview: A paved path from California Street to Beach Street in Santa Cruz started work in early 2023.
Trail construction status: The segment is expected to open in spring 2025, leaders of the Santa Cruz City Manager’s Office wrote in a December 2024 statement.
Trail construction started in July 2022, and originally was expected to finish in December 2023. The projected end date has since been extended multiple times. “The project has been delayed due to bad weather, utility relocations, unforeseen issues, and limited access to the site for construction activities,” wrote Ricardo Valdes, a Santa Cruz senior engineer, in a Nov. 21, 2024 email.
Trail funding status: The segment has cost $15,295,666 as of March 11, 2025. It is fully funded. Contracts with design and construction companies have been amended multiple times to reflect cost increases. The city’s wastewater fund and Measure D revenue that had been set aside for other projects helped cover its added costs in November 2023.
Lead agency: City of Santa Cruz.
Passenger rail overview: The north end of passenger rail service could be Natural Bridges Drive or near Depot Park in Santa Cruz, transportation commission staff said in November.
Last updated: January 2025
Trail overview: Segments 8 and 9 include a paved 2.2-mile bicycle and pedestrian path from the Beach Street roundabout in Santa Cruz to 17th Avenue in Live Oak. Segment 8 includes a 0.6-mile separated bike lane and widened sidewalk. Segment 9 is a 1.6-mile multi-use bicycle and pedestrian trail.
Trail construction status: A pedestrian and walking bridge cantilevered off the San Lorenzo River trestle finished in 2019. Permits for the rest of Segments 8 and 9 are expected in late 2024 or early 2025. Construction was slated to start in summer 2026 but is now expected later, wrote Santa Cruz Transportation Manager Matt Starkey, in an Nov. 21, 2024 email.
Trail funding status: In 2024, the trail for Segments 8 and 9 was estimated to cost $58.3 million. The RTC and the City of Santa Cruz are studying cost-saving measures and new estimates are expected in June 2025.
The trail project was awarded:
- $35.7 million from the California Transportation Commission in December 2022.
- $2.8 million from the U.S. Department of Transportation in January 2025. As of Jan. 31 2025, RTC staff said they were unsure whether the grant could be delayed or rescinded because of executive orders issued in January.
- Trail costs not covered by grants would come from Measure D sales tax money.
Lead agency: City of Santa Cruz.
Passenger rail overview: The north end of passenger rail service could be near Natural Bridges Drive or near Depot Park in Santa Cruz, transportation commission staff said in November. Preliminary engineering and environmental analysis are due to finish in 2027. Construction is expected no sooner than 2032.
Last updated: February 2025
Trail overview: A 4.5-mile trail from 17th Avenue in Live Oak would run through Capitola to State Park Drive in Aptos. The Capitola Trestle is not included in the current construction project.
Trail construction status: Design work could finish in 2025 or 2026, authorities said. Pending funding, construction could start in 2026.
Trail funding status:
As of February 2025, the trail is estimated to cost $104.4 million, according to a City of Capitola staff report. The RTC and the City of Santa Cruz are studying cost-saving measures, and new estimates are expected in June 2025.
The trail project was awarded:
- $67.6 million from the California Transportation Commission in 2022..
- $8.3 million from the U.S. Department of Transportation in January 2025. As of February 2025, RTC staff said they were unsure whether the grant could be delayed or rescinded because of executive orders issued in January.
- Trail costs not covered by grants would come from Measure D sales tax money.
Lead agency: County of Santa Cruz.
Passenger rail overview: Preliminary engineering and environmental analysis are due to finish in 2027. Construction is expected no sooner than 2032.
Last updated: November 2024
Trail overview: A 1.25-mile multi-use trail is planned along the rail right-of-way from State Park Drive in Seacliff to Rio Del Mar Boulevard in Rio Del Mar, with access to Aptos Village. This project is being completed as part of the Highway 1 expansion, transportation commission staff said.
Trail construction status: Pending funding availability, construction could start in 2025.
Trail funding status: The project has $19.2 million in SB 1 state gas tax money, and $1.2 million from other sources. It has not been fully funded.
Lead agency: Santa Cruz County Regional Transportation Commission.
Passenger rail overview: Preliminary engineering and environmental analysis are due to finish in 2027. Construction is expected no sooner than 2032.
Last updated: February 2025
Trail overview: Segment 18 Phase I, from Ohlone Parkway to a Watsonville Slough Trail Network trailhead. Segments 13-17, 19 and 20 will be planned with the Zero Emission Passenger Rail and Trail. A conceptual report for the project is expected in early 2025.
Trail construction status: Led by the City of Watsonville, Segment 18 Phase 1 finished in 2021.
Lead agency: Santa Cruz County Regional Transportation Commission.
Passenger rail overview: A conceptual report for the Zero Emission Passenger Rail and Trail is expected in early 2025. Preliminary engineering and environmental analysis are due to finish in 2027. Construction is expected no sooner than 2032. Separately, Monterey County transit authorities are planning a rail station and transit center at Railroad Avenue in Pajaro. The project proposes passenger rail from Salinas to Gilroy, connecting with Amtrak and CalTrain services.
Trail planning process: Each of the trail segments must clear environmental review and design approval by the city, county or Santa Cruz County Regional Transportation Commission before construction. Residents can give input on the trail design at city, county or commission public hearings. Many meeting details are on the transportation commission website.
Rail planning process: Passenger rail service alongside the trail is being planned separately through the transportation commission’s Zero Emission Passenger Rail and Trail. Preliminary engineering and environmental analysis is expected through 2027. If approved, rail construction could begin in 2032. A public survey on rail station locations and other rail features closes Dec. 20, 2024.
Funding: Most trail segments are funded independently. Some funding sources include the state gasoline tax SB1, the 2017 Santa Cruz County sales tax Measure D, state and federal grants, earmarks and city and county money. Money for passenger rail could use some of these sources, and up to 80% of passenger rail construction funding could come from the Federal Rail Administration, transportation commission staff have said.
Read the latest on the rail trail:
Capitola council rejects Park Ave. bike path proposal
Despite higher cost for transportation commission, many residents want trail in rail corridor
Capitola City Council to revisit Park Ave. rail trail plan
Meeting on Thursday, April 17
Rail trail, highway projects could sap Santa Cruz County transportation money for 20 years
Transportation commission to weigh loans in autumn
As highway and trail costs climb, Santa Cruz transportation leaders weigh loans
April 3 transportation commission meeting to tackle budget
Transportation commission approves intercity rail concept, seeks cost savings for bridges
Bridge work anticipated to cost nearly $1 billion
Rail options, costs on tap for Santa Cruz County Regional Transportation meeting
Questions remain on funding, design
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