If you live anywhere near a major city, chances are not a day goes by without being stuck in a traffic jam of some sort. That’s certainly the case for me here in Toronto, which has been rated among the most congested cities in North America on an alarming number of occasions lately. And traffic congestion is bad for quite nearly everyone – it causes more pollution, lower fuel economy, longer travel times and increased stress. So clearly we’re in need of a solution, but what’s it going to be?