The small tank locomotive `Triangel' of the Braunschweiger Landes-Museums-Eisenbahn (BLME). Locomotives of this type were built for a lot of private railways and industries. This one is painted in grey photo livery - one locomotive of each type used to be painted in grey when it was new as the details were more visible on a black and white photo than if the locomotive were black. Braunschweig, 10th March 1996. Photo and scan by Tobias B. Köhler (unci@tigerden.com).