You can always find something interesting in the downtown Denver BNSF engine servicing facility. Today its 1656 (a former Burlington Northern SD40-2) and a Grinstein Executive MAC getting sand and fuel.
From all American railroads, you will see all of the American railroad heritage units, Orginal paints, and sticker units displayed in this album by Railfan 225!
Not
just heritage schemes, not just commemorative schemes - this album is devoted to some of the world's most interesting paint schemes, past or present.