| Tokyo Waterfront Area Rapid Transit 70-000 series | |
|---|---|
 Set Z3 in June 2022 | |
| In service | 1996–Present |
| Manufacturer | Kawasaki Heavy Industries |
| Constructed | 1995–2004 |
| Refurbished | 2011–2018 |
| Number built | 86 vehicles |
| Number in service | 80 vehicles (8 sets) (+6 vehicles converted to 209-3100 series) |
| Successor | TWR 71-000 series |
| Formation | 10 cars per trainset |
| Fleet numbers | Z1–3, Z6–10 |
| Operators | Tokyo Waterfront Area Rapid Transit |
| Depots | Yashio Depot |
| Lines served |
|
| Specifications | |
| Car body construction | Stainless steel |
| Train length | 200.84 m (658 ft 11 in) |
| Car length | 20.42 m (67 ft 0 in) (end cars) 20 m (65 ft 7 in) (intermediate cars) |
| Width | 2.8 m (9 ft 2 in) |
| Height | 4,067 mm (13 ft 4.1 in) |
| Doors | Sliding, 4 pairs per side |
| Maximum speed | 110 km/h (68 mph) |
| Electric system(s) | 1,500 V DC overhead catenary |
| Current collector(s) | Pantograph |
| Safety system(s) | ATS-P, ATC |
| Track gauge | 1,067 mm (3 ft 6 in) |
The Tokyo Waterfront Area Rapid Transit 70-000 series (東京臨海高速鉄道70-000形) is a DC commuter electric multiple unit (EMU) train type operated in the Tokyo area of Japan by the Tokyo Waterfront Area Rapid Transit. The train was built by Kawasaki Heavy Industries and first entered revenue service in 1996. Its design is based on the 209 series.