1884, USA. Entire commercial postcard one cent with nice illustration on the reverse: Steam freight train and Railcar in front of "Enterprise Manufacturing Co. CArd used from "Philadelphia MAR 20 84". (Image)

1944, France Parcel stamps, 5fr. "Steam Engine", four imperforate essais in differing colours (violet, yellow-green, greenish blue, purple) on ungummed watermarked paper, each as block of four. Maury 2.400,- €

1945, FRANCE: Electro Locomotive 'red-wine coloured' (Domicile, lie-de-vin) instead of value with large 'H' horizontal strip of four, unused without gum with minor toning, rare strip! Maury € 3.200,-- for mint hinged (Image)

1956, VIETNAM: Inauguration of Railway Hanoi - Muc Nam Quan complete set of four in blocks/4, unused without gum as issued, scarce blocks! Mi. € 640,-- + (Image)

1986, SAO TOME E PRINCIPE: Railways miniature sheet (old train in station) in larger size (138 x 77 mm) probably a PROOF item, mint never hinged (see footnote in Michel) (Image)