Robot cars will change your life — maybe | MinnPost

Bill Lindeke at MinnPost covers driverless cars: Robot cars will change your life — maybe. My quotes below …

David Levinson is an engineering professor at the University of Minnesota who attended this month’s conference. He explained to me that the key for autonomous vehicles is that they can react far more quickly and precisely to their surroundings.

“We could go down from 33,000 to a few hundred deaths per year by car,” Levinson told me. “In mixed environments, speeds can be regulated so that cars go much slower. People might be more wiling to travel at slower speeds in neighborhoods when they don’t have to stop at stupid traffic lights. And we won’t have the option to be more aggressive, like we can right now.”

Unlike many harried urban drivers today, robot cars would always stop for a child crossing the street or give plenty of room to a bicyclist. Saving tens of thousands of lives, while making cities safe again, is an inspiring vision.

Impeccably driven robot cars would also greatly expand our road capacity. Compared to mistake-prone humans, over twice as many robot cars might fit onto a lane of highway, which could make traffic jams (and freeway expansions) obsolete.

At the same time, the ability to daydream while driving is appealing to stressed-out commuters. As Levinson explained to me, robot cars might lead to even more driving than we see today.

“Autonomous cars will be faster on average, and as a result they’ll increase the distance people are willing to travel, “ Levinson told me. “They will also reduce the cognitive burden of drivers, and so people will be willing to spend more time driving. Both things would lead to further suburbanization.”

Outside the box approaches to fund transportation infrastructure

As part of my North American Tour, I will be at the AASHTO Annual Meeting in Charlotte and presenting on my CityLab article: How to make mass transit financially sustainable once and for all.