Note: Most trains grouped in pairs. Prior to November 14, 1971, Amtrak did not assign its own train numbers, instead using numbers assigned by the individual freight railroads operating its trains. 101, 104 – Metroliner – New York-Washington (Ex. Sun.)103, 100 – Metroliner – New York-Washington (Ex. Sat. and Sun.)105, 106 – Metroliner – New […]