rwy The Orient Express, e.g.: Abbr Letters after either Cowboy St. senator's name Train system: Abbr Train syst Train network: Abbr Line with tracks (abbr.) Amtrak, for ex Erie Lackawanna, e.g.: Abbr. The Orient Express, e.g.: Abbr. Freight carrier: Abbr. Train syst. Train system: Abbr. Erie Lackawanna, e.g.: Abbr