Hiawatha 4-6-4 cab By Angela Cotey | May 12, 2023 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Ready for service at the head of the Milwaukee Road’s 100-mph Hiawatha trains, a brand-new F7 streamlined 4-6-4 shows off its cab interior. Classic Trains coll.