Steam locomotive 99 7240-7 of the metre gauge HSB (Harzer Schmalspurbahn, 
or Harzquerbahn/Selketalbahn/Brockenbahn), at Brocken station in very cold, 
stormy and foggy weather, November 1995. The class 99.72, built in the 50s
for the DR, is the most important locomotive type of the HSB, the longest
narrow gauge network in Germany.

Photo and scan by Tobias B. Koehler (unci@tigerden.com)