Here's what's also going to change, though:
The interstates will provide value to their users that other roads simply won't have. Imagine a limited-access highway system where the speed limits are much higher, for example. Would you be willing to pay a premium to use that?
Just think about it for a moment. It's really no different than paying extra for high-speed internet service, or for extra voice/data/streaming capacity in a wireless phone, isn't it?
No. Get it yet?