"No numbers and no idea of cost."
Sounds just like rail.
In fact, sounds just like any number of other Hawaii government run projects.
Hey, it doesn't matter.... the tax payers will cover the cost of it. Raise the GET, raise the registration fees for cars, add registration fees for mopeds, make more fees. Mo Money.. MO MoNeY.. MO MONEY !!!  And if we run out of regular money from those taxpayers that always complain, then we can tax retirement benefits !

This is part of the reason people are voting for Trump, in spite of the fact they don't like him.