State Highway 1 has been reopened after the Fire Service cleared a huge gas leak from a disused petrol station.
The escaping gas forced the closure of State Highway 1 and the evacution of surrounding houses at Foxton this morning.
Fire services from Foxton, Foxton Beach and Palmerston North were called to the scene of the gas leak on the edge of Foxton at 10.53am.
Palmerston North station officer Tony Sealey said contractors hit the gas mains while removing old fuel storage tanks at Foxton's former Mobil station.