| Tobu 2000 series | |
|---|---|
 2000 series set 2109 on the Isesaki Line in 1988 | |
| In service | 1961–1993 |
| Number built | 160 vehicles (20 sets) |
| Number scrapped | 160 vehicles |
| Formation | 4/6/8 cars per trainset |
| Fleet numbers | 2101-2120, 2181-2182 |
| Operators | Tobu Railway |
| Depots | Kasukabe |
| Lines served | Tobu Isesaki Line, Tokyo Metro Hibiya Line, Tobu Noda Line |
| Specifications | |
| Car body construction | Steel |
| Car length | 18,000 mm (59 ft 1 in) |
| Width | 2,800 mm (9 ft 2 in) |
| Height | 3,995 mm (13 ft 1.3 in) |
| Doors | Sliding, 3 pairs per side |
| Power output | 75 kW x 4 per car |
| Electric system(s) | 1,500 V DC, overhead catenary |
| Track gauge | 1,067 mm (3 ft 6 in) |
The Tobu 2000 series (東武2000系, Tōbu 2000-kei) was a DC electric multiple unit (EMU) commuter train type operated by the private railway operator Tobu Railway in Japan between 1961 and 1993.
Originally built for use on inter-running services between the Tobu Isesaki Line and Tokyo Metro Hibiya Line, two sets were later rebuilt for use on the Tobu Noda Line.