Amtrak Cascades’ long-awaited new trains are about to debut. Take a look inside

Key Points:

• Amtrak Cascades is launching new Airo trains this week, offering increased seating capacity and modern amenities such as larger windows, redesigned seats, onboard Wi-Fi, and individual power outlets with USB-C ports.
• The new trains feature improved accessibility with wider aisles, larger restrooms, and adjustable tray tables for passengers using wheelchairs or mobility devices.
• The first two Airo trainsets will begin service on September 30, with plans to replace eight trainsets on the Cascades route by 2027; each trainset has 317 seats, about double the capacity of the older AmFleet cars.
• The introduction of Airo trains aims to address capacity shortages caused by an aging fleet amid growing demand, following a record 993,000 passengers in 2024 despite a slight ridership dip in 2025 due to reduced seating.
• While the Cascades trains will run on diesel, East Coast versions of Airo trains will feature hybrid diesel-electric systems that allow seamless transitions without stopping, potentially transforming travel efficiency on those routes.