A road safety advocate says we can't simply toll our way to a better transport network.
The ACT party's promising to replace fuel excise taxes with road tolls, and invite foreign investment in infrastructure projects.
AA Road Safety spokesperson Dylan Thomsen told Tim Dower that we don't have anywhere near the same volume of traffic as overseas, so some form of tax will still be needed.
He says tolls can't cover all the cost of the project and they might help, but we will still need a fuel tax or road user charges.
LISTEN ABOVE

Tim Adams: Auckland FC Fan Group Representative previews the A-League Grand Final clash
02:56

Paul Giberd: Social Housing Aotearoa CEO on the social housing overhaul and possible impact on elderly people
04:11

Michael Baker: Otago University Public Health Professor on Pharmac's proposal to expand free flu vaccines
03:43