Boise passenger rail advances through $503,125 federal study

By Priya Raman

Boise received $503,125 in federal funding in June 2026 to study financing options for restoring passenger rail to the city and possible investments at the historic Boise Depot. The grant funds analysis, not trains. It neither guarantees service nor commits construction or operating money.

Planning advances on three tracks

Passenger trains have not departed Boise Depot for almost 30 years, while the tracks continue to carry freight. Amtrak discontinued the Pioneer in 1997. The long-distance route linked Seattle with Salt Lake City and served Portland and Boise; in 1991, it extended to Denver with a connection to Chicago.

Three planning tracks now overlap. COMPASS, the Community Planning Association of Southwest Idaho, is assessing regional rail within the region’s wider transport network. Boise and regional agencies are separately examining a Salt Lake City–Boise corridor. A federal law also supports an Amtrak study of temporary Olympic service.

The COMPASS proposal would differ from Amtrak’s long-distance return: the former links Treasure Valley communities, while the latter would connect Boise beyond the region. COMPASS still lacks construction and operating money, while the separate Amtrak work remains at study stage.

The regional corridor is selected, not financed

COMPASS’s “Let’s Ride Treasure Valley” study compared bus, rapid transit and commuter rail throughout the region. In August, its board approved regional rail along the Boise Cut-off as the “preliminary locally preferred alternative,” a designation that advances a corridor for further planning rather than final approval.

The selected alignment would connect Boise with Meridian, Nampa and Caldwell. COMPASS still needs construction and operating funding before it can build or operate a service. The regional system would remain separate from any Amtrak long-distance operation.

The Boise Cut-off runs 25 miles from Nampa to East Boise. Freight trains still use parts of it, while other sections have sat unused for years. Elaine Clegg, chief executive of Valley Regional Transit and a member of Amtrak’s board of directors, said the corridor could support regional passenger service, although some sections require work.

“Some of the ballast will likely need to be rebuilt, some of the ties will need to be replaced, but this is not a big lift. The right-of-way’s there, everything is still there,” Clegg said.

The right-of-way means the land and track corridor retained for rail use; ballast supports the track and ties hold the rails in position. Her assessment identifies an engineering starting point, not a costed delivery plan. No upgrade price, construction schedule or secured operating budget has emerged.

What does this change for Boise riders?

For passengers, the immediate change is additional planning, not a new travel option. No route, date or ticket is available.

Brooklyn Lewis, a Boise State University kinesiology junior from Salem, Oregon, said her drive takes about seven hours and that a train would offer a useful alternative for students without cars. She grew up watching trains pass through Salem. A Boise–Salem train would require a Portland connection.

Lewis also said passenger rail could benefit residents and the local economy by giving visitors an alternative when they lack airport access. For students, the cost mechanism is more immediate: a train could remove car ownership, maintenance, fuel and parking costs.

Austin Miller, COMPASS planning team lead, said: “It would open up more places where students could live and get to campus in a more affordable manner.” His explanation identifies the potential saving, though COMPASS has not secured operating money.

The Olympic study tests a corridor, not a timetable

The Consolidated Appropriations Act of 2026 became law in February and supports an Amtrak feasibility study, meaning an assessment of costs, demand, infrastructure and operating feasibility, for temporary passenger trains during the 2034 Winter Olympics in Salt Lake City.

The study will examine two possible temporary routes: Seattle to Denver with a stop in Boise, and Salt Lake City to Los Angeles with a stop in Las Vegas. Only the first route serves Boise directly. The work covers potential infrastructure improvements, operating costs, projected ridership and the feasibility of Olympic service.

Amtrak expects to deliver the study to Congress in early 2027. It will assess track and station improvements, projected costs and agreements with freight railroads. Further funding would be needed for a detailed study of service and operations.

Clegg said the corridor remains a future possibility, but the law now provides a date to determine how temporary service could work. Until that report and follow-on work, ridership and cost remain projections, not measured results.

The funding gap decides the next step

Local progress still depends on closing two distinct budgets: COMPASS needs money to build and operate a regional network, while the Depot and any interagency or Amtrak corridor need separate capital and operating commitments. The federal city grant covers only the financing study; it does not underwrite trains.

The next checkpoint is Amtrak’s early-2027 feasibility report. If it identifies workable costs, infrastructure and freight-rail agreements, Boise can move from preserved tracks and preliminary alternatives toward a funded service case; without those answers, no passenger timetable exists.