10030 Series
The 10030 subseries featured a new lightweight stainless steel body design, with a reduced number of bodyside corrugations and dull finish. A new bolsterless bogie was used. Internally, seat width was increased from 425 mm to 450 mm.
Two 10-car sets (11031 and 11032) were introduced in 1989 on the Tojo Line, the first time fixed 10-car sets had been used on Tobu overground trains.
| Year built | Set numbers | External features | Internal features |
|---|---|---|---|
| 1987 | 11431-2 | ||
| 1988 | 11433-4 11631-3 |
||
| 1989 | 11435-8 11634 11031-2 |
Aluminium honeycomb construction used for doors | |
| 1990 | 11439-43 11635-9 |
Radio receiver fitted. | |
| 1991 | 11444-48 11640-4 |
Grab handles increased and changed from circular to triangular. |
Total number of vehicles built: 176
Read more about this topic: Tobu 10000 Series
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