A Manawatu Gorge road re-opening is never going to happen.

This was made very clear at public meetings arranged by NZTA last week which came up with four route options to the Manawatu Gorge road.

NZTA manager Ross l'anson said this was due to a combination of seismic risk and water effects resulting in instability and lack of resilience.

Deputy mayor Allan Benbow had favoured a tunnel option.

"We have to be realistic in meeting safety requirements and keeping operating costs down. It would have cost $2 per vehicle going through a tunnel and there was a restriction on dangerous goods. I feel happy that this option got objectively looked at," he said.

Mayor Tracey Collis supported her deputy in wanting the Saddle Road option to be taken off the table.

Manawatu Gorge road alternative options (Photo / NZ Herald)

"In the 21st century we don't want to be a third-world district," said Mr Benbow.

Tararua District Council leaders, with councillor Alison Franklin, favoured option 4, the southern route south of the Gorge.

"This gives connectivity between east and west and freight movement is easier between the Palmerston North hub and the port of Napier. It makes this option so sensible," said Mr Benbow. They agreed on encouraging people to speak out and contact NZTA through the social pinpoint link.

Chris Chapman, Alliance manager, expressed some concerns about the gradient in the southern option which he thinks is higher than 6 per cent.

" The southern option makes us a very affordable district to live in with a guaranteed connection. The new road will bring economic benefit," said mayor Tracey Collis. "It's a win-win, the southern option, it's brilliant for both Pahiatua and Woodville," said councillor Alison Franklin.

MP Kieran McAnulty applauded NZTA's consultation. He is keen to see government fast-tracking work and getting support for businesses affected by the Gorge closure.

To see which roads are associated with each option, use the social pinpoint link on the website www.nzta.nz/manawatu-gorge