Tory is lying through his teeth to sell this, the revenue numbers change daily, depending who he's trying to sell.
Why is nobody asking the hard questions,

What is going to cost to setup
What is it going to cost to administer 
What is it going to cost to maintain

Based on the $5 billion over 30yrs  Tory is going to need over 9500 cars per/hour to pass toll gates 
Good luck with that John,

Property taxes are the way to go, the administration is already there, and there is no setup costs and no maintenance.