Great Lakes outpost By Brian Schmidt | July 21, 2021 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Great Lakes outpost Chesapeake & Ohio SW9 No. 5251 idles by the carferry City of Midland 41 in Milwaukee in 1978. The C&O’s Milwaukee trackage was reached only by the carferries across Lake Michigan. Brian Buchanan photo