This listing is for an 20-4029 Millennium Series Gold Plated 5 Car Madison Passenger Set It has Platinum Rhodium plated highlights and Platinum Rhodium plated die cast metal couplers. This is brand new old stock. It was never unpaked completely until I took photos of the cars. Great looking set in it’s original box and paperwork. The photos do not do this magnificent set justice. It is great looking. Everything is in excellent condition. The outer box has some very minor shelf wear. O gauge MTH 20-4129 New York Central 18k Gold Plated 5 Car Madison Passenger Set. This listing is for an. 20-4029 Millennium Series Gold Plated 5 Car Madison Passenger Set. It has Platinum Rhodium plated highlights and Platinum Rhodium plated die cast metal couplers. Please see the many photos. Auctiva offers Free Image Hosting and Editing. Auctiva gets you noticed! Track Page Views With.