Heeresfeldbahnlokomotive

A Heeresfeldbahnlokomotive is the German term for a special wartime locomotive (Kriegslokomotive) for employment on military field railways (Heeresfeldbahnen), railways usually designed to transport military supplies to the front line.

Steam locomotives World War I

 * Zwilling
 * Brigadelokomotive

Steam locomotives World War II
(KDL = Kriegsdampflokomotive)
 * HF 70 C (KDL 12)
 * HF 110 C
 * HF 160 D (KDL 11)
 * HF 210 E

Diesel locomotives World War II
(KML = Kriegsmotorlokomotive)
 * HF 200 D
 * HF 130 C (KML 3)
 * HF 50 B (KML 4)
 * HF 40 B (Industrie class Deutz OMZ 122 F for bridging the gap whilst the HF 50 B was being designed)

Preserved
German Heeresfeldbahnlokomotiven preserved in Germany after the Second World War:

Steam locomotives

 * HF 70 C (KDL 12)
 * HF 110 C (JLKB Nos. 1, 4 and 5): Nicki + Frank S. (Slg. Seidensticker)
 * HF 160 D (KDL 11)
 * HF 210 E: Aquarius C (Slg. Seidensticker)

Diesel locomotives

 * HF 200 D: none
 * HF 130 C (KML 3)
 * HF 50 B (KML 4)

in Austria
Many Heeresfeldbahnlokomotiven were left in Austria after the war; as a result many of these locomotives were used by Austrian railway companies.

Steam locomotives

 * ÖBB Class 798 (HF 110 C)
 * ÖBB Class 699, 699.1 (HF 160 D)

Diesel locomotives

 * ÖBB Class 2092 (HF 130 C)

Steam locomotives

 * SKGLB 19 (HF 160 D)
 * SKGLB 22 (HF 210 E)
 * SKGLB 32 (HF 110 C)
 * SKGLB 33 (HF 110 C)

Diesel locomotives

 * SKGLB D 40 (HF 200 D)

Diesel locomotives

 * Lx 164 (HF 200 D, Sochaczew narrow gauge museum)

Steam locomotives

 * Swakopmund-Windhuk Staatsbahn Zwillinge, Number 154A (154B is lost) on a plinth under a shelter outside Windhoek Station.