Thirty-five years after the Americans with Disabilities Act was signed into law, a wheelchair user in Chicago, New York, or Boston still cannot reliably board a subway train near their home. The reason is not technological — elevators, ramps, and tactile guidance paths have existed for decades — but legal and fiscal. The ADA's original compromise with legacy rail systems, combined with a chronic underinvestment in elevator retrofits, left a structural inequity baked into American transit. In 2026, the federal government is attempting to close that gap with a $686 million notice of funding opportunity. Whether that figure is sufficient is the editorial question worth asking.
Inclusive design is often framed as a matter of ramps and Braille signage, but the more honest framing is regulatory: who has to be accessible, by when, at whose expense, and with what enforcement. The United States chose to incentivize. Japan chose to mandate. The United Kingdom set a target. The resulting gap in step-free access between Tokyo, London, and the largest U.S. heavy rail systems is not a coincidence — it is policy made visible in concrete and steel.
The ADA at 35: Promise vs. Reality
The ADA transformed new transit construction in the United States, but its treatment of existing stations was a deliberate compromise that continues to shape today's accessibility map. Understanding what the law actually required — and what it explicitly did not — is the precondition for understanding the legacy rail elevator backlog that defines the 2026 policy conversation.
What the ADA Actually Required
Signed July 26, 1990, the ADA imposed strict accessibility requirements on new transit construction and on "key stations" within existing systems. Buses purchased after the law took effect had to be lift- or ramp-equipped. New rail stations had to be accessible from street to platform. Agencies also had to provide complementary paratransit service for riders whose disabilities prevented fixed-route use.
For stations built before 1990, however, Congress applied a weaker "program access" standard rather than the new-construction requirements. Agencies had to make the system as a whole usable, not every station individually. The result was a tiered network: post-ADA systems like the Washington Metro reached roughly 85% step-free coverage almost by default, while older systems were left to retrofit elevators station by station, on their own timelines and budgets.
The Legacy Exemption
The exemption is most visible in the country's largest legacy operators. The MTA in New York reports fewer than 30% of its 472 subway stations as fully accessible from street to platform, despite the system carrying the highest rail ridership in North America. The Chicago Transit Authority sits near 25% across its 145 rail stations — roughly 36 with full step-free access — one of the lowest rates among major U.S. heavy rail systems. The MBTA, WMATA's older Red Line segments, and SEPTA's Broad Street and Market-Frankford lines all show similar patterns.
Compliance, moreover, is not the same as access. Access Living Chicago has long documented that CTA's elevator outage rate compounds the headline number: a station can be ADA-compliant on paper and effectively inaccessible on the day a rider needs it. The GAO has flagged similar reliability issues at MTA and WMATA. The functional accessibility gap, in other words, is wider than the compliance gap.
Funding the Retrofit Backlog
The retrofit costs are real. New York's settlement in Center for Independence of the Disabled v. MTA committed the agency to 95% station accessibility by 2055 — a 30-year horizon with an estimated price tag north of $5 billion. Boston's MBTA Plan for Accessibility, born of a separate consent decree, runs to similar multi-decade timelines. Without dedicated federal capital, every elevator competes with state-of-good-repair backlogs, signal modernization, and operating-budget pressures that have only intensified since the pandemic.
The All Stations Accessibility Program
Enter the All Stations Accessibility Program, the Federal Transit Administration's dedicated capital pipeline for legacy-rail accessibility. Created by the Bipartisan Infrastructure Law in 2021, ASAP is the first federal program designed specifically to retire the pre-1990 backlog rather than fold it into general formula grants. The FY26 notice of funding opportunity carries a $686 million allocation, the largest single-year tranche to date.
How ASAP Is Structured
ASAP is competitive and capital-only. Eligible applicants are public transit agencies operating rail fixed-guideway service with stations that were grandfathered under the ADA's legacy provisions. The funds can be spent on elevators, ramps, accessible platform interfaces, and the path-of-travel improvements that connect them — but not on operations, paratransit, or general state-of-good-repair work. Awards in earlier rounds have flowed to MTA, CTA, SEPTA, NJ Transit, and MBTA, among others.
For more on how federal capital programs reach agencies, see How FTA funding flows from Washington to the platform.
Is $686 Million Enough
The honest answer is no — not on its own. Industry estimates from TransitCenter and the Eno Center for Transportation put the nationwide cost of legacy-rail station accessibility somewhere between $10 billion and $30 billion, depending on assumptions about elevator counts, structural retrofits, and how aggressively agencies pursue full step-free access versus key-station compliance. At $686 million per year, ASAP is a meaningful down payment, not a closing payment.
That gap matters for the program's political durability. ASAP was authorized through the IIJA's five-year window. Reauthorization conversations have already begun in advance of the September 30 IIJA expiration, and accessibility advocates are pushing for both a larger annual figure and a longer authorization horizon. Whether ASAP becomes a permanent line item or a one-cycle experiment will shape the next decade of legacy-rail capital plans.
What Progress Looks Like in Practice
The most useful corrective to abstract policy debates is concrete numbers from real systems. The three case studies below — Chicago, London, and Tokyo — show how different regulatory regimes produce different outcomes, and they offer the kind of side-by-side comparison the ASAP conversation tends to lack.
Chicago Transit Authority
The CTA operates 145 rail stations across eight lines. Roughly 36 of those — about 25% — meet full step-free access standards, per the agency's own accessibility tracker. CTA's All Stations Accessibility Program, separate from but funded in part by the federal ASAP, targets 100% accessibility by the early 2040s, with priority given to high-ridership stations and transfer points like Belmont and Damen-Milwaukee-Augusta.
The compliance number understates the problem. Access Living Chicago has documented sustained elevator outage rates that effectively remove step-free stations from service for hours or days at a time. CTA publishes elevator status in real time, but riders relying on those elevators have limited recourse when one fails mid-trip. The agency's recent capital plan includes redundancy investments — second elevators at key transfer stations — that address reliability rather than raw coverage.
London Underground
Transport for London has invested heavily in step-free access, but the figures are commonly overstated. TfL's Inclusive London strategy set a 50% step-free target; the achieved rate as of 2024 sits closer to 37–40%, or roughly 100 of 272 Underground stations. The Elizabeth Line, which opened fully in 2023, contributed 41 stations with step-free access from street to train and pulled the network average up sharply.
TfL's approach has been to layer accessibility onto major capital projects rather than pursue stand-alone elevator retrofits — a strategy with both fiscal and engineering logic, given the depth and age of much of the Underground. The tradeoff is pace: meaningful coverage gains arrive in lumps with line openings, not in steady annual increments.
Tokyo Metro
Tokyo Metro reports approximately 75% step-free station coverage according to its October 2024 IPO prospectus, alongside 6.84 million average daily boardings. The number alone is impressive; the regulatory context explains it. Japan's Barrier-Free Act, originally enacted in 2006 and strengthened in subsequent revisions, mandates step-free access at stations with 3,000 or more daily boardings by 2030. Compliance is not optional, and the deadline is national.
The contrast with the United States is the editorial point. Japan chose to require accessibility at busy stations by a specific date; the U.S. chose to incentivize it through competitive grants without a hard deadline. Tokyo's lead is not primarily a design-philosophy achievement — it is a regulatory one.
Technology, Reliability, and the Limits of Apps
Hardware retrofits get most of the funding attention, but a meaningful share of the daily accessibility experience is now mediated by information systems. The risk is treating software as a substitute for physical access rather than a complement to it.
Real-Time Elevator and Service Status
Agencies including MTA, CTA, WMATA, and BART now publish elevator and escalator status through GTFS-realtime feeds, agency apps, and third-party rider tools. For a wheelchair user planning a trip, knowing in advance that an elevator is out of service is not a convenience feature — it is the difference between completing a journey and being stranded mid-system. TransitCenter has argued that elevator availability metrics should be treated as a core performance indicator alongside on-time performance.
Wayfinding and Independent Travel
A separate category of tools focuses on independent navigation inside stations. Audio beacons, in-station Bluetooth wayfinding, and accessible map overlays in apps like Citymapper and Transit have made it easier for riders with visual impairments to navigate complex transfer environments. These tools depend on agency cooperation, accurate floor-plan data, and consistent signage — areas where coverage remains uneven across U.S. systems. For a broader treatment of accessibility innovations, see Designing inclusive transit systems for all abilities and ages.
What Software Cannot Fix
Apps cannot install an elevator, and they cannot keep one running. The most important lesson from the past decade of accessibility technology is that information systems amplify access where the physical infrastructure exists and expose its absence where it does not. A real-time outage alert at a station with no alternate elevator is not access; it is a warning to plan a different trip. The substantive work remains capital, and the capital remains underfunded.
The Gap Between Policy and Platform
The ADA's legacy-station exemption was a political compromise made in 1990 to secure passage of a landmark civil rights law. Three and a half decades later, it is the single largest reason that step-free access in major U.S. cities lags peer systems abroad. ASAP is the federal acknowledgment of that gap, and its $686 million FY26 allocation is real money — enough to meaningfully accelerate retrofits at agencies that win competitive awards, and enough to keep accessibility on the IIJA reauthorization agenda.
What ASAP is not, on its present scale, is a program designed to finish the job. The retrofit backlog at MTA alone exceeds the next decade of likely ASAP allocations combined. CTA's 25% coverage will not reach 100% on the current trajectory before the 2040s, and London's path to 50% is a multi-decade project tied to line openings rather than standalone elevator builds. Tokyo's lead reflects a national deadline that the United States has not adopted and shows no near-term sign of adopting.
The next test for inclusive design in U.S. transit is not whether agencies are willing to spend ASAP funds — they are, with applications oversubscribing the program in every round so far. It is whether Congress is willing to scale the program to match the scope of the problem the ADA left behind, and whether agencies, advocates, and riders can keep reliability — the elevator that actually works on a Tuesday morning — in the same conversation as coverage. The platforms exist. The question is who can reach them.
For related coverage, see Best practices in accessible transit from around the world and How Minneapolis approached accessibility on the Green Line.