Slow down over Newmarket Viaduct
| NZ Transport Agency
Significant reductions in the speed limit are now in place on both the south and northbound lanes of the Newmarket Viaduct on the Southern Motorway, as part of the Newmarket Connection: Viaduct Replacement Project. The NZ Transport Agency urges all motorists to slow down and drive with caution through what is now a live construction zone.
