"2.4"^^ . "9.81"^^ . "3.484"^^ . . . "The DB Class V 51 (from 1968: DB Class 251) and DB Class V 52 (from 1968: DB Class 252) are classes of almost identical narrow gauge 4 axle diesel hydraulic locomotives built in 1964 for the Deutsche Bundesbahn, being built for 750 mm (2 ft 5 1\u20442 in) and 1,000 mm (3 ft 3 3\u20448 in) gauge lines respectively.Both are outwardly similar to the standard gauge DB Class V 100 and were built ot replace steam locomotives on the narrow gauge lines in Baden-W\u00FCrttemberg.Due to partial line closures the locomotives did not all work for long for the Deutsche Bundesbahn, subsequently working for different private companies in Italy, Spain and Austria."@en . "DB Class V 51 (after 1968 Class 251)"@en . . "52"^^ . "DB Class V 52 (after 1968 Class 252)"@en . . "51"^^ .