This Austrian postage stamp, issued in 1967, commemorates the centenary of the Brenner Railway (Brennerbahn), which opened in 1867. The design features a detailed illustration of a steam locomotive (No. 671)—a classic engine symbolizing the engineering triumph of linking Innsbruck (Austria) and Verona (Italy) through the Brenner Pass.

The denomination is 3.50 schilling, and the stamp bears the inscription “100 Jahre Brennerbahn 1867–1967” along with “Republik Österreich.” It was designed by A. Pilch, a noted Austrian stamp artist. The color scheme of black-green on a gray background highlights the technical precision of the locomotive and Austria’s proud railway heritage.