| Key Data | |
|---|---|
| Operator | Tranz Rail (until 2004) |
| City population | 1.2 million |
| Opening date | Phased from 2006-2009 |
| Route Details | |
| Gauge | 1,067mm (3ft 6in) |
| Lines | 3 |
| Stations | 18 |
| Passengers carried/year | TBC |
| Staff | TBC |
| Electrification | |
| Voltage | TBC |
| Current | DC overhead |
| Rolling Stock | |
| New vehicles specified | TBC |
| Current stock | 18 x 2-car DMUs |
