Series 099

In the series, 099 of were with the introduction of computerized numbering 1,968 at the German Federal Railways the remaining narrow gauge locomotives of the series 99 classified. The previous company number was only supplemented by a leading 0.

When the number system of the Deutsche Bundesbahn was introduced at the Deutsche Reichsbahn on January 1, 1992, the existing narrow-gauge locomotives were classified in the 099 series. All locomotives were given new company numbers that did not allow any reference to the previous numbers. However, there was an indication of the gauge used (see also the drawing plan for narrow-gauge traction vehicles 1992 ).

Designation at DR or DB	Designation at DB from 1968	Designation at DR from 1970	Designation at DR / DB AG from 1992	former name	Gauge	Axis formula
99.22		99,722	099 140	Standard locomotive	1000 mm	1'E1 'h2t
99.23-24		99.723-724 99.023-024	099 141-099 157	New construction locomotive	1000 mm	1'E1 'h2t
99.32		99.232	099 901-099 903	Standard locomotive	900 mm	1'D1 'h2t
99.33		99.233	099 904-099 905		900 mm	D h2t
99.51-60		99.151-160	099 701-099 713	Saxon IV K	750 mm	B'B 'n4vt
99.63	099.63			Württembergische Tssd	750 mm	B'B 'n4vt
99.64-71	099.65	99.164-171	099 720-099 721	Saxon VI K	750 mm	E h2t
99.73-76		99.173-176	099 722-099 735	Standard locomotive	750 mm	1'E1'h2t
99.77-79		99.177-179	099 736-099 757	New construction locomotive	750 mm	1'E1'h2t
99,453		99,453	099 760	TB Glückauf and Trusetal	750 mm	D n2t
99,463		99,463	099 770-099 771	RüKB No. 51Mh to 53Mh	750 mm	D h2t
99,480		99,480	099 780-099 781	KJI No. 20 and 21	750 mm	1'D h2t
99,590		99,590	099 110-099 113	NWE No. 11 to 22 , NWE No. 41	1000 mm	B'B n4vt
99,600		99,600	099 120	NWE No. 21	1000 mm	1'C1 'h2t
99,610		99,610	099 130	NWE No. 6 and 7	1000 mm	C h2t