Rail hub · Metrorail · Union Station
Washington’s Metro posted 265.7 million trips in calendar 2025 — Metrorail 146.8 million and Metrobus 118.8 million, up 5.8% — leading the nation in ridership growth for 54 consecutive months. Above it all sits Union Station, Amtrak’s second-busiest hub with 37 million visitors a year, mid-way through a concourse modernization that doubles capacity in 2026 — while NextGen Acela trains, launched August 2025, begin filling the Northeast Corridor from its southern anchor.
WMATA’s calendar-2025 print — 265.7 million trips, +5.8% — came with operational firsts: automatic train operation returned to the Green and Yellow lines in May, the Better Bus Network restructured 500+ stops in June, and Yellow Line service extended to Greenbelt on New Year’s Eve. Fiscal 2025 closed at 264 million trips (+9%, 16% above budget) with $462 million in passenger revenue and $120 million in savings — a turnaround story for an agency that faced a fiscal cliff two years ago.
The composition has shifted, as everywhere: hybrid work hollowed the commute peak, but DC’s institutional calendar — inaugurations, protests, festivals, and 2026’s America250 — keeps printing event surges. A million combined daily riders returned for the first time since March 2020. The Metro is the one transit system in America whose demand forecast is written in the federal calendar.
Above the Metro’s Red Line, Union Station runs its own recovery: 37 million people a year, Amtrak’s second-busiest station, and a Concourse Modernization Project that doubles concourse capacity in 2026 — the first piece of a 2nd Century plan to triple passenger capacity over 20 years. Amtrak took control of the station in 2024; in August 2025 the federal government moved to manage the non-rail areas directly.
The national rail story runs through here: Amtrak’s record FY2025 (34.5 million trips, $2.7 billion adjusted ticket revenue) was anchored by the Northeast Corridor’s 15.2 million trips, and the NextGen Acela — launched from Washington in August 2025 with 60,000 riders in its first month — adds 27% more seats per departure as the 24-train fleet completes by end-2026. The TIO framing: Union Station is the NEC’s southern anchor the way Grand Central anchors Metro-North; every seat Amtrak adds on the corridor ultimately flows through this concourse, which is why doubling it is the single highest-leverage rail investment on the East Coast.
The TIO Read: DC’s rail story is the one American transit cities dream about — 54 straight months of growth, the nation’s fastest-growing ridership, a balanced budget and a flagship station doubling capacity while new Acela trains roll in. The honest caveat: the growth is real but the composition changed; Metro is rebuilding on events, weekends and institutional demand rather than the 9-to-5 federal commute. The 2026 watchpoint is America250: if July’s crowds — a million-rider days, record Acela loads — leave a permanently higher baseline, WMATA proves the event-led model works at national scale. And watch Union Station: the concourse that opens in 2026 decides whether the NEC’s southern anchor is ready for the ridership Amtrak’s record numbers keep promising.
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