Yes, the subject may seem a little dry at first, but have a look at the intersection modeling shown in Emily Badger's recent article to see what continuously flowing traffic looks like at an intersection. A brave new world indeed.
The era of the self-driving car is undoubtedly coming, according to a slew of recent articles. In this coming era, the rules of the road are in for a drastic rewrite.
For one, according to Badger, "we won't need traffic lights at all (or stop signs, for that matter). Traffic will constantly flow, and at a rate that would probably unnerve the average human driver." And glancing at a computer model demonstrating such a scenario, produced by Peter Stone, a computer scientist at the University of Texas at Austin, certainly provides a sense of unease.
FULL STORY: What Intersections Would Look Like in a World of Driverless Cars

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City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
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HUDs Office of Policy Development and Research