Kriegslokomotiven (singular: Kriegslokomotive) were German 'war locomotives', produced in large numbers during the Second World War, whose construction was tailored to the economic circumstances of wartime Germany, such as shortages of materials, goods transportation (in support of military logistics), ease of maintenance under difficult conditions, resistance to extreme weather, limited life and rapid, cheap, mass production. In order to meet these requirements, economic drawbacks such as relatively high fuel consumption had to be reckoned with.
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