Another major focus of his plan was improving off-road cycling networks and filling in the gaps.
The ambitious plan is likely to attract criticism from some quarters over the cost of such a project but he points to the fact that the alternative is incremental, haphazard growth.
You only have to look at Auckland's traffic woes to see the impact such growth can have on a city.
In a recent "state of the nation presentation", Bay of Plenty MP Todd Muller identified traffic as one of the major issues facing the city. The other was housing.
Given the growth the city was experiencing, hoping to invest only in roads and that everyone could be in cars at peak times "was not going to happen", he said.
Traffic queues are a relatively new experience for many Bay commuters.
They are one of the downsides of living in a city that is experiencing rapid population growth.
Mr Wassung's plan offers a chance to shift the focus from building more roads to creating a public transport network for the future.
It is worth exploring.