These new trains are intended to transport fans to the 2026 FIFA World Cup matches in Seattle and Vancouver, replacing the current Talgo Series 8 trainsets.
The Airo trains feature automated boarding steps for improved accessibility, touchless restroom controls, and are designed to be more fuel-efficient, producing significantly less air pollution.
While the Airo is capable of reaching 125mph, its operating speed on the Cascades route will be limited to 79mph due to existing track restrictions.
The Amtrak Cascades route is the initial recipient of the Airo trainsets, with a total of 83 new units planned for rollout across various US routes, following the introduction of Acela trains on the Northeast Corridor.