Amtrak is embarking on its largest fleet transformation in over half a century, investing $8 billion in 83 new Airo trains that promise to revolutionize rail travel across the United States. The monumental overhaul comes as Amtrak celebrates record ridership of 34.5 million passengers in 2025, signaling a renewed American appetite for train travel. With the first Airo trains scheduled to debut on the scenic Cascades route this summer, travelers can expect state-of-the-art amenities including panoramic windows, USB-C ports at every seat, and enhanced accessibility features designed to make journeys more comfortable and inclusive.
Amtrak's $8 Billion Bet: The Largest Fleet Overhaul in 55 Years
The $8 billion order for 83 Airo trains represents the most significant fleet replacement since Amtrak was founded in 1971, according to multiple reports. "These trains represent the next step in Amtrak's modernization of our entire fleet," Amtrak President Roger Harris said at a recent unveiling event. "They are made right here in America by America for Americans." The trains are being built by Siemens in California and will replace rail cars that have been in service for nearly 50 years in some cases.
The modernization push comes amid unprecedented demand for passenger rail. Amtrak announced late last year that it carried 34.5 million passenger trips in 2025, setting a new record for the company. The Airo fleet is designed to meet this growing demand while offering a significantly upgraded travel experience. Key features include larger panoramic windows, brighter lighting, overhead digital screens displaying route information, and redesigned seating with individual reading lights and adjustable headrests.
Perhaps the most noticeable upgrade for travelers will be the technological integration. Every seat will include a standard power outlet and USB-C port, addressing one of the most common complaints about current Amtrak equipment. In business class, seats are arranged in a two-and-one configuration with wider seats and more legroom, while coach features two seats on each side of the aisle.
From 1971 to 2026: The Road to Amtrak's New Era
Amtrak's journey to this historic fleet replacement began with its founding in 1971, when it took over most of the remaining U.S. passenger rail services. For decades, the company relied on aging equipment, with some Amfleet cars dating back to the 1970s. The modernization effort gained serious momentum in 2022 when Amtrak first announced the Airo concept as part of its "Amtrak New Era" initiative.
The timeline accelerated with several key milestones: In December 2024, Amtrak announced record ridership of 32.8 million passengers for fiscal year 2024. By August 2025, the NextGen Acela trains entered service on the Northeast Corridor, setting the stage for the broader Airo rollout. The official unveiling occurred on February 10, 2026, at Washington Union Station, where journalists and rail enthusiasts got their first look at the new equipment.
Looking ahead, the first Airo trains are scheduled to enter service this summer on the Amtrak Cascades route, which connects Seattle, Portland, Vancouver, British Columbia, and Eugene, Oregon. Eight trainsets are allocated for this scenic Pacific Northwest corridor. Additional Airo trains will begin testing on East Coast routes later this year, with passenger service projected for the Northeast Regional line in 2027.
Why Amtrak's Airo Trains Matter for Travelers
The Airo fleet represents more than just new equipment—it signals a fundamental shift in how Americans will experience rail travel. For the first time, Amtrak is offering truly modern amenities that compete with European and Asian rail systems. The panoramic windows are designed to showcase America's stunning landscapes, from the Cascade Mountains to the Northeast coastline, making the journey as memorable as the destination.
Accessibility has been a major focus of the redesign. The trains include built-in motorized wheelchair lifts, wider aisles in select cars, accessible café cars, and restrooms large enough for wheelchair users to turn around. These improvements address long-standing challenges for travelers with mobility issues and represent Amtrak's commitment to inclusive travel.
Environmental considerations also play a significant role. The Airo trains are more fuel-efficient than their predecessors and can operate at speeds up to 125 mph, reducing travel times on certain routes. With the ability to switch between diesel and electric power seamlessly, the trains offer greater operational flexibility while minimizing environmental impact.
Early reviews have highlighted both strengths and areas for improvement. Travel publication The Points Guy noted that the seat recline mechanism—which slides forward rather than tilting backward—may reduce legroom for taller travelers. However, reviewers have praised the expanded overhead storage, improved lighting, and thoughtful details like individual device charging.
What's Happening Now: The Countdown to Summer Debut
As of February 2026, Amtrak is in the final stages of preparing the first Airo trains for service. The eight Cascades trainsets are undergoing testing and certification processes, with all expected to be completed and in service this year according to company statements. Amtrak has noted that capital investment increased by 5.8 percent in 2025 over 2024, reflecting continued momentum across infrastructure and fleet modernization.
The company is also addressing feedback from early previews. While the seat design has drawn mixed reactions, Amtrak officials emphasize that the sliding recline mechanism was chosen to maximize space efficiency and maintain aisle width. The trains include other comfort features such as larger tray tables, adjustable headrests, and improved climate control systems.
For travelers planning to ride the new trains, Amtrak has begun updating its booking systems to reflect the Airo equipment on Cascades routes starting this summer. The company recommends booking early, as interest in the new trains is expected to be high, especially during peak travel seasons.
The Future of Amtrak: Expansion Plans and Long-Term Goals
Beyond the initial Cascades deployment, Amtrak has ambitious plans for the Airo fleet. The 83 trainsets will eventually operate on routes throughout the country, including the busy Northeast Regional, Virginia Services, and several state-supported corridors. This represents just one component of Amtrak's broader goal to double annual ridership to 66 million by fiscal year 2040.
The company is also working on parallel infrastructure improvements to support the new fleet. Track upgrades, station renovations, and improved maintenance facilities are all part of the multi-billion dollar investment in America's passenger rail network. These improvements will enable more frequent service, better reliability, and expanded route options for travelers across the country.
Looking further ahead, Amtrak is already planning for future generations of equipment. The success of the Airo program will likely influence decisions about additional fleet replacements and new route expansions. With passenger rail enjoying renewed popularity and substantial federal investment, Amtrak's modernization represents a transformative moment for American transportation.
Traveler's Guide: How to Ride Amtrak's New Airo Trains
For those planning to experience Amtrak's new Airo trains, several tips can enhance your journey. First, book early—Amtrak's official advice is to reserve tickets as far in advance as possible to secure the lowest fares and ensure availability on popular routes. This is especially important for the Cascades route this summer, where demand for the new trains will likely exceed capacity initially.
When selecting seats, consider the direction of travel for the best views. On westbound Cascades routes, the right side of the train typically offers superior scenery, while eastbound travelers should choose left-side seats. The panoramic windows are designed specifically to maximize these viewing opportunities, so strategic seat selection can significantly enhance your experience.
Pack smart for your journey. While the new trains offer improved amenities, space is still at a premium on trains. Bring a compact bag that fits easily in overhead bins or under seats, and consider packing snacks and entertainment for longer journeys. The trains do offer café service, but having your favorite treats can make the trip more enjoyable.
For first-time Amtrak riders, familiarize yourself with the boarding process. Unlike airports, train stations typically have minimal security screening, but you'll need to arrive at least 30 minutes before departure to check bags and find your platform. Listen for announcements and watch station displays for track assignments, as these can change close to departure time.
Finally, consider joining Amtrak's loyalty program, Amtrak Guest Rewards, which offers points for travel that can be redeemed for future trips. With the new Airo fleet making train travel more appealing than ever, accumulating points could lead to discounted or free travel on these modern trains in the future.
Key Takeaways: What You Need to Know
- Historic Investment: Amtrak's $8 billion order for 83 Airo trains marks the largest fleet replacement since the company's 1971 founding.
- Record Ridership: Growing demand with 34.5 million passengers in 2025 is driving the modernization effort.
- Summer Debut: First Airo trains begin service on the Cascades route in summer 2026, with Northeast Regional service following in 2027.
- Modern Amenities: Features include panoramic windows, USB-C ports at every seat, digital displays, and enhanced accessibility.
- Travel Tips: Book early, choose seats for best views, pack smart, and consider joining loyalty programs for maximum value.
- Future Expansion: The Airo fleet will eventually operate on routes nationwide as part of Amtrak's plan to double ridership by 2040.
Amtrak's Airo fleet represents a new era for American rail travel, combining modern comfort with practical improvements that address traveler needs. Whether you're a frequent rail rider or considering your first train journey, these new trains promise to make exploring America by rail more enjoyable, accessible, and sustainable than ever before.
