WASHINGTON–(BUSINESS WIRE)–Beginning Sept. 30, customers can experience the new Airo trainsets on the Amtrak Cascades as Amtrak introduces its newest fleet into passenger service. Two trainsets, operating four daily trips, will begin carrying customers on launch day, marking the first phase of Airo’s introduction between Vancouver, B.C., Seattle, Portland and Eugene, Oregon. As the rollout continues, additional trainsets will enter service through early 2027 bringing more seats, modern amenit