Public transportation systems throughout the United States face an impending financial crisis as federal surface transportation programs approach their expiration dates. While transit agencies nationwide struggle to recover from structural ridership shifts caused by the COVID-19 pandemic and years of deferred maintenance, lawmakers in Washington are currently negotiating the bipartisan BUILD America 250 Act. This proposed legislation is slated to reauthorize federal transportation programs for the coming years, yet transit advocates, municipal leaders, and regional planners are raising alarms over significant proposed reductions in public transportation investments.
According to analyses by transportation organizations and policy institutes, the proposed legislation would allocate billions less for public transit compared to its predecessor, the Infrastructure Investment and Jobs Act of 2021. For communities ranging from heavily populated metropolitan centers to remote rural and tribal regions, these reductions threaten to dismantle already fragile mobility networks, isolate vulnerable populations, and exacerbate financial strains on households grappling with the high cost of living.
Background and Legislative Context
To understand the gravity of the current legislative debate, one must examine the trajectory of federal transportation funding over the past decade. Historically, federal surface transportation bills have prioritized highway construction and automobile infrastructure, treating rail and mass transit as secondary considerations. This paradigm shifted temporarily with the passage of the $1.2 trillion Infrastructure Investment and Jobs Act (IIJA), signed into law by President Joe Biden in November 2021. The IIJA represented a historic injection of capital into the nation’s crumbling infrastructure, injecting baseline federal formula funding and discretionary grants into public transit networks that had suffered from chronic underinvestment.
Despite the infusion of capital from the 2021 legislation, many transit advocates argued at the time that the funding fell short of transforming American mobility options away from automobile dependency. Nevertheless, the IIJA provided a vital stabilizing lifeline for agencies trying to maintain operations amid pandemic-era revenue losses.
Those authorized surface transportation programs are now scheduled to expire by the end of the year. In response, members of Congress have been drafting the BUILD America 250 Act. While the bill aims to secure bipartisan support and provide long-term authorization for the nation’s roads, bridges, and transit networks, it does so with a notably smaller budgetary footprint for public transportation.
Financial Breakdown of the Proposed Cuts
According to data compiled by the American Public Transportation Association (APTA), the BUILD America 250 Act would authorize $103.3 billion for public transit over a five-year period. This represents a decrease of approximately $16.5 billion compared to the $119.9 billion baseline established by the IIJA in 2021. When adjusted for inflation over the five-year lifecycle of the legislation, the Urban Institute estimates that the BUILD Act would require an additional $24 billion simply to match the purchasing power and investment levels of the previous law.
The legislative impact will be felt uniformly across the nation’s geography, with every single U.S. state projected to receive at least $10 million less in formula funding over the five-year duration of the bill. Yonah Freemark, a researcher with the Urban Institute, highlighted the specific vulnerability of capital investment projects.
"There would be a large decline in funding for public transit, and that would especially be true for projects that require what’s called capital investment funding — projects that require major investments for new lines," Freemark explained. These capital outlays are essential for modernizing aging rail fleets, expanding bus rapid transit corridors, and transitioning transit fleets to zero-emission technologies. Without adequate federal cost-sharing, local and state governments will struggle to finance large-scale infrastructure transformations.
The Disproportionate Toll on Rural and Tribal Communities
While media coverage of public transit often centers on major urban subway and commuter rail systems, such as those in New York City, Chicago, or San Francisco, transit experts emphasize that millions of Americans in smaller towns, rural outposts, and tribal lands depend heavily on federal transit assistance.
Unlike major metropolitan transit agencies that generate substantial revenue from fareboxes and local tax bases, rural and tribal transit systems rely overwhelmingly on federal formula funding to sustain basic operations. Jeremy Maxand, executive director of the Living Independent Network Corp, manages transportation initiatives for individuals with disabilities in southern Idaho. Operating in an environment where public transit options are already sparse, Maxand characterizes the region’s transit framework as a "piecemeal" and "bare-minimum lifeline service."
The Urban Institute estimates that Idaho could experience the largest percentage drop in federal formula transit funding in the nation, with a projected 18-percent reduction under the BUILD Act. Maxand notes that local governments in Idaho possess severely limited revenue-raising mechanisms to make up for federal shortfalls.
"When the federal funding goes away, everything goes away," Maxand stated, warning that steep cuts could leave elderly residents and individuals with disabilities entirely socially isolated, restricted to leaving their homes strictly for emergency medical appointments. He compared the impending funding cuts to withholding the operational electricity for a life-support machine while leaving the machine itself in place, questioning the sustainability of such policy decisions.
Case Studies: Hardship in Idaho, Maine, and Indiana
The fiscal squeeze facing Idaho is mirrored in other geographically diverse states. In Maine, the Urban Institute projects a 16-percent reduction in federal formula funding. Josh Caldwell, co-facilitator of Transportation for Maine and a representative of the Natural Resources Council of Maine, points out that the state’s public transportation infrastructure is already performing below desired standards.
"Nowhere in the state do we have service that is at the standard that we’d like to see, which is a regularity of every 15 minutes," Caldwell noted. The state’s transportation department currently relies on the federal government for approximately 38 percent of its transit funding. Simultaneously, the Maine Department of Transportation is grappling with a $400 million transportation funding shortfall driven by declining gas tax revenues—a trend exacerbated by a 2011 state decision to freeze the gas tax relative to inflation.
In the Midwest, Indiana faces comparable declines in federal formula support. Austin Gibble, a transit planner based in Indianapolis, explained that the reductions could force the region’s primary transit agency, IndyGo, to delay crucial bus acquisitions, compelling the system to continue operating older, increasingly unreliable vehicles.
Gibble expressed acute concern for suburban and rural counties surrounding major metropolitan hubs. "Rural agencies in Indiana are already horrifically oversubscribed," he said. In Hamilton County, Indiana’s largest county without a fixed-route transit service, the reservation-based Hamilton County Express already maintains waitlists stretching multiple weeks for riders seeking basic transportation.
Metropolitan Impacts and Congressional Reactions
The funding contraction is not confined to rural sectors; densely populated urban centers will face profound budgetary deficits. The Urban Institute calculates that New York City alone would lose $2.3 billion in transit funding over five years under the proposed legislation.
This urban impact galvanized opposition among congressional representatives from major metropolitan areas. Representative Jerry Nadler, who represents parts of New York City, emerged as the sole Democratic member of the House Transportation and Infrastructure Committee to vote against the BUILD America 250 Act.
"It continues a familiar pattern: Highways are treated as the default national priority, while rail and transit are left fighting for insufficient resources, despite carrying millions of people, supporting regional economies, and reducing congestion," Nadler said in an official statement following the committee markup.
Other urban transit advocates argue that federal lawmakers should resist settling for compromises that diminish public investments in shared mobility. Danny Pearlstein, policy and communications director at the Riders Alliance, asserted that the bipartisan consensus surrounding reduced spending fails to meet the moment.
"The Biden infrastructure bill was not the high-water mark," Pearlstein said. "We could do much beyond that in a variety of different ways, and we shouldn’t hold up bipartisanship as a core value of how we fund transportation when we have such sharply diverted views of the role of government to invest in people and communities."
Economic Implications for Household Budgets
Beyond public agency budgets, transit advocates stress that reducing federal investment in mass transit carries direct financial repercussions for American families. LeeAnn Hall, campaign manager for the Alliance for a Just Society’s National Campaign for Transit Justice, points out that transportation consistently ranks as the second-highest expense in household budgets nationwide, surpassed only by housing.
When public transit options degrade or disappear, working-class households are often forced to absorb the heavy capital and operating expenses of purchasing and maintaining an automobile.
"They have to pay more for gasoline. They’re going to be paying more for insurance. They have to think about parking. They have to think about maintenance and repair," Hall explained. "It’s expanding their household budget."
Hall and other economists argue that robust public transit funding yields broader societal dividends that benefit all citizens, regardless of whether they personally ride buses or trains. Robust transit networks mitigate highway congestion, enhance traffic safety for motorists and pedestrians alike, and improve regional air quality by lowering overall carbon emissions.
Outlook as the Legislative Deadline Approaches
As Congress finalizes the legislative text of the BUILD America 250 Act ahead of the year-end expiration of current surface transportation authorities, transit administrators are preparing for a difficult fiscal environment. Rising operational costs, particularly volatile fuel and diesel prices, compound the pressure on local systems that are already operating on razor-thin margins.
For communities from the rural expanses of Idaho and Maine to the urban corridors of the Midwest and the Northeast, the outcome of the congressional debate will determine whether public transit remains a viable public service or devolves into a compromised, underfunded service of last resort. For transit advocates and vulnerable riders alike, the stakes could not be higher.
