 Fireless shunting locomotives became especially popular in Germany and some remained in service into the 1960s.Fireless industrial shunters were usually of the 0-4-0 or 0-6-0 wheel arrangement but some 0-8-0s were built, by companies including Heisler.Pennsylvania Power and Light "D", in the gallery below, is an example of an 0-8-0 fireless Heisler locomotive.