PRR Atlantic on the LIRR By Angela Cotey | March 19, 2022 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Pennsylvania Railroad E3sd 4-4-2 2999 passes B Tower in Bethpage, N.Y., with an eastbound Long Island Rail Road train in the 1930s. Controlled by the Pennsy between 1900 and 1966, LIRR often borrowed power from its parent. Pierre M. Ditto photo