DR series 100.9

From 1970 , the Deutsche Reichsbahn (DR) added small locomotives of performance group II to the class 100.9 , which were procured from Wehrmacht departments , armaments companies and private railways and which were then part of the Reichsbahn's inventory.

In addition, the narrow-gauge locomotives were classified in this number series. In 1973, these locomotives were re-designated as the 199 series for better distinction .

Narrow gauge locomotives

designation			Gauge	Construction year	Type	annotation
from 1970	until 1970	from 1973
100 901	Kef 6001	199 001	750 mm	1944	HF 130 C
100 902	6003	199 002	750 mm	1942	HF 130 C	After retirement in 1975, reactivated in 1978 as 100 902, from 1985 on as 100 901, briefly referred to as 310 901-4 in 1992
100 903	Kö 6501	199 003 I.	1000 mm	1953	LKM type Ns 3	1983-1984 referred to as 199 991
100 904	Kings 6502	199 004 I.	1000 mm	1953	LKM type Ns 3	1983 designated as 199 992
100 905	Kö 7001	199 005	1000 mm	1964	LKM V 10 C
100 906	Ko 7002	199 006	1000 mm	1964	LKM V 10 C

Standard gauge locomotives

The Kö (f) 5710 to 5756 have been redrawn in the number range 100 910 to 100 955. The vehicles Köf 5713, Kö 5721, Kö 5722, Kö 57 32, Köf 5740 and Kö 5756 were already retired in 1970.