New Amtrak Cascade trains bound for I-5 corridor, USA and Canada June 11, 2025 | News, North America News Amtrak’s I-5 corridor, connecting Seattle, Washington, Vancouver, British Columbia, Portland, Oregon, and several other stations, is scheduled to receive eight new Cascade train sets and two new Airo ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password