Will self-driving big rigs drive future of trucking industry?

Associated Press

SAN FRANCISCO

Picture an 18-wheel truck barreling down the highway with 80,000 pounds of cargo and no one but a robot at the wheel.

To many, that might seem a frightening idea, even at a time when a few dozen of Google’s driverless cars are cruising city streets in California, Texas, Washington and Arizona.

But Anthony Levandowski, a robot-loving engineer who helped steer Google’s self-driving technology, is convinced autonomous big rigs will be the next big thing on the road to a safer transportation system.

Levandowski left Google earlier this year to pursue his vision at Otto, a San Francisco startup he co-founded with two other former Google employees, Lior Ron and Don Burnette, and another robotics expert, Claire Delaunay.

Otto is aiming to equip trucks with software, sensors, lasers and cameras so they eventually will be able to navigate the more than 220,000 miles of U.S. highways on their own, while a human driver naps in the back of the cab or handles other tasks.

For now, the robot truckers would take control only on the highways, leaving humans to handle the tougher task of wending through city streets. The idea is similar to the automated pilots that fly jets at high altitudes while leaving the takeoffs and landings to humans.

“Our goal is to make trucks drive as humanly as possible, but with the reliability of machines,” Levandowski says.

That objective probably won’t be reached for decades, despite the progress made with automated passenger vehicles over the past five years, predicts Steven Shladover, program manager for mobility at the University of California’s Partners for Advanced Transportation Technology. He maintains that the technology is still a long way from being reliable enough to convince government regulators that a robot can be entrusted to steer a truck traveling at highway speeds without causing a catastrophic accident.

“I don’t want to be on that highway when there is nobody there to take over a truck with 80,000 pounds of cargo, and I don’t think I know anyone else who would want to be,” Shladover says. “The consequences of any kind of failure in any component would be too severe.”

Google’s self-driving cars have logged about 1.6 million miles in autonomous mode without being involved in an accident that resulted in deaths or major injuries. Of the more than 20 accidents involving its self-driving cars, Google has accepted the blame for only one – a February collision with a bus in Mountain View, Calif.

It would be easier to brush off robot trucks as a far-fetched concept if not for Levandowski’s background.

Levandowski has been working on automated driving for more than a decade, starting in 2004 with a self-driving motorcycle called Ghostrider that is now in the Smithsonian’s National Museum of American History. He also designed PriBot, a self-driving Prius that crossed the San Francisco-Oakland Bay Bridge to deliver a pizza in 2008 before Google unveiled its fleet of autonomous cars.

Otto already has assembled a crew of about 40 employees experienced in self-driving cars to transplant the technology to trucks. With former employees from Google, Apple and Tesla Motors, Otto boasts that its team is made up of “some of the sharpest minds in self-driving technology.”

Although only 4 months old, Otto already has outfitted three big-rig cabs with its automated technology. The company recently completed its first extended test of its system on public highways in Nevada.

Now, Otto is looking for 1,000 truckers to volunteer to have self-driving kits installed on their cabs, at no cost, to help fine-tune the technology.