Formations
As of 1 April 2011, eight 10-car sets, numbered Z1 to Z8, are based at Yashio Depot in Tokyo (accessed via a spur located between Tennōzu Isle Station and Tokyo Teleport Station). The sets are formed as shown below, with car 1 at the Ōsaki end and car 10 at the Shin-kiba end. Trains consist of six motored "M" cars and four trailer "T" cars.
| Car No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Tc2B | M2A | M1A | T2A | M2B | M1A | T2A | M2A | M1A | Tc2A |
| Numbering | 70-xx9 | 70-xx8 | 70-xx7 | 70-xx6 | 70-xx5 | 70-xx4 | 70-xx3 | 70-xx2 | 70-xx1 | 70-xx0 |
Cars 3, 6, and 9 are each fitted with one lozenge-type pantograph.
Read more about this topic: TWR 70-000 Series