Waka Kotahi is working to make SH1 between Cambridge and Piarere safer through a variety of short and long-term solutions.
Our work on this corridor has several focus areas. Click on the project name to find out more information.
SH1 Cambridge to Piarere long-term improvements project
A 16km long, four-lane expressway extending from the southern end of the Cambridge section of the Waikato Expressway to the intersection of SH1 and SH29 at Piarere. This project also has a walking and cycling component.
SH1 Cambridge to Piarere safety improvements project
A programme of safety works focusing on median barriers, turnaround bays, and a roundabout.
The existing T-intersection of State Highway 1 and State Highway 29 at Piarere will be upgraded to a roundabout.