Labour has unveiled a $100 million plan for an urban rail system for Christchurch with Leader David Cunliffe earmarking existing transport funding for the project.
Mr Cunliffe and his transport spokesman Phil Twyford announced the plan in Christchurch this morning where they are campaigning with local MPs Clayton Cosgrove, Megan Woods and Poto Williams.
Speaking on Addington Road, where the nearby station would be the hub of the new network, Mr Cunliffe said the project would "help de-clog Christchurch's roads and help rebuild a vibrant modern city".
He said the quakes had changed Christchurch's population distribution and created traffic congestion particularly in the city's north.
"Commuter rail is the most cost effective way to reduce congestion." The project would use both existing tracks but would involve double tracking the city's northern rail line, would involve the upgrade of stations and the purchase of new rolling stock.