First Speed Limit Increase Is For ChCh Southern Motorway

The first road to have a proposed speed limit increase from 100 to 110km/h will be State Highway 1/76. Also known as Christchurch Southern Motorway to Rolleston, Simeon Brown says it will mean faster journey times for Kiwis travelling in and out of Christchurch.

“Boosting economic growth and productivity is a key part of the Government’s plan to rebuild the economy. This proposal supports that outcome by reducing travel times and increasing efficiency on this key South Island freight route.

“Started by the previous National Government as a Road of National Significance, the Christchurch Southern Motorway has reduced congestion, and improved safety and travel time reliability.

“We know how critical this connection is for motorists and freight operators, and we’re committed to ensuring that this state highway enables people to get to where they want to go, quickly and safely.”

These sections of State Highway 1/76 meet high safety standards and deliver safety benefits for those travelling in and out of Christchurch South. There are two lanes in each direction with a flexible median barrier between opposing lanes. 

A smooth alignment also offers good forward visibility for drivers, all factors reducing the risk of crashes and injuries to motorists.

“Delivering 110km/h speed limits on Roads of National Significance where it’s safe to do so is another part of our Government’s Accelerate NZ plan to grow the economy, reduce travel times and increase productivity on our transport network,” Mr Brown says.

Consultation on raising the speed limit for this section of SH1/76 begins on 3 September and closes on 1 October, 2024.