Milwaukee racer By Mitch Horner | November 11, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates It’s been said that Milwaukee Road’s class F6 4-6-4s, built 1930–31, looked like they were going fast even when standing still. There does seem to be a rakish “leaning-forward” quality to this photo of nearly new No. 6402. MILW