Ma & Pa 0-6-0 By Angela Cotey | December 14, 2021 | Last updated on August 7, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Maryland & Pennsylvania 0-6-0 No. 6 gets a spin on the turntable at the beloved little road’s Baltimore roundhouse in March 1955. H. N. Proctor photo
No. 6 was a
4-4-0. This is 30.