Inside Nickel Plate’s Conneaut roundhouse By Angela Cotey | October 11, 2013 | 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 In the Nickel Plate Road’s roundhouse at Conneaut, Ohio — one of the last citadels of high-speed steam freight locomotives — Berkshire 731 and another engine rest on March 16, 1957. Classic Trains coll. Comments+ You must login to submit a comment