MÁV steam locomotive class 424. This was the "standard" mainline steamer from the 1920s until the end of the steam era. Three of them are in operable state and participate on shows. The unusual wheel arrangement 2'D was allowed by the very high clearances at the MÁV, which made it possible to design a large firebox fully above the drivers.

Photo by Janos Ero Scan by Marco van Uden