Fleet Management

Self-Driving Trucks and the Platooning Stepping Stone: How Soon?

October 2016, TruckingInfo.com - WebXclusive

by Deborah Lockridge, Editor-in-Chief - Also by this author

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Uber's Anthony Levandowski, co-founder of the autonomous trucking startup Otto, shares video of a truck with no driver. Photo: Evan Lockridge
Uber's Anthony Levandowski, co-founder of the autonomous trucking startup Otto, shares video of a truck with no driver. Photo: Evan Lockridge

While it seems pretty certain that some forms of autonomous trucking are definitely on the way, the vision varies on just what that’s going to look like and how fast it’s going to get here. That was the takeaway from a panel discussion on platooning and autonomous vehicle technologies at the American Trucking Associations’ Management Conference & Exhibition.

Anthony Levandowski, co-founder of the autonomous trucking startup Otto, stood out on the panel, from his casual dress and orange sneakers to his visions of trucks being built with no cabs for drivers at all.

Levandowski, who formerly worked on Google’s self-driving car project and now heads up autonomous vehicle development of both cars and trucks for Uber after it bought Otto, said his vision for the future of transportation is liquidity and automation.

Liquidity is the ability to match carriers with shippers. If you’re delivering people, as Uber does via its ride-sharing app, why not food, why not packages, and why not freight, he asked. Uber is already doing last mile delivery for Walmart.

“Once you have a vehicle that can drive better than the best driver, you want to be able to put them on everything."

More specific to this panel was his second point, automation. Uber recently launched a fleet of about 14 self-driving cars in Pittsburgh. Although they still have drivers at the moment, “once you have a vehicle that can drive better than the best driver, you want to be able to put them on everything,” Levandowski said.

He showed a video of a Volvo equipped with Otto’s aftermarket system of cameras and other items driving down a freeway with no driver in sight. In the future, he says, you could have trucks that don’t need seats, windshields or HVAC and could operate nearly 24/7 without the productivity constraints of worrying about driver hours of service or fatigue.
The company is currently signing up fleets and owner-operators to beta test its technology at testdrive.ot.to.

Others had a more conservative outlook. As Sean Waters, who heads up regulatory affairs at Daimler Trucks North America, noted, at times there seem to be more questions than answers.

DTNA and parent Daimler Trucks are “constantly pushing the envelope,” he said, having demonstrated an autonomous truck in Nevada last year as well as in Germany, and autonomous trucks in a platoon earlier this year in Europe.

“We are a company of big ideas, but we can’t execute on those ideas in a vacuum,” he said. That’s why the company worked closely with Nevada regulators on its U.S. demonstration project.

Nevada was the first state to create autonomous vehicle regulations and is working hard to cut the red tape normally involved in working with government regulators. Jude Hurin, administrator, Management Services & Programs Division, Nevada DMV, said the state has worked closely with companies (such as Freightliner and Uber/Otto’s Levandowsi back when he was with Google), as well as with state and federal government, law enforcement, the insurance industry and others.

In January, Nevada’s governor set up a Nevada Center for Advanced Mobility, under the office of economic development. The idea is to partner with industry “in a common sense and safety approach,” Hurin said.

Two trucks platoon in ademonstration of Peloton Technology. Photo courtesy Peloton.
Two trucks platoon in ademonstration of Peloton Technology. Photo courtesy Peloton.

First up: Platooning

One area many agree may serve as a stepping stone toward autonomous trucks is truck platooning, which may be happening on U.S. roads as early as next year.

Jack Roberts, a freelance trucking journalist who was lead author on a recent platooning report from the North American Council for Freight Efficiency, called platooning a “pathway to autonomous vehicles,” and “a component in getting the industry used to autonomous systems and how they work.”

Platooning – the electronic linking of trucks where a lead vehicle largely controls the one following -- would save about 4% in fuel compared to a pair of rigs running separately, according to the report, which estimated a return on investment of one to two years.

Some of the challenges involved, Roberts noted, include payback, driver acceptance, platoon integrity (how the platoon works if a car cuts in between the trucks), system security, amount of viable platooning time, legislative issues, public awareness, issues on sharing fuel savings, reliability, and litigation.

The basic idea is to take the active safety systems many fleets are already buying today from companies such as Bendix, Meritor Wabco, and Detroit, and connect them between a pair of trucks.

Josh Switkes, president and CEO of Peloton Technology, explained in more detail how his company’s platooning system works. The basic idea is to take the active safety systems many fleets are already buying today from companies such as Bendix, Meritor Wabco, and Detroit, and connect them between a pair of trucks.

“You can think of it sort of like WiFi, but it’s an automotive standard that’s much more reliable,” he explained. This allows the second truck to “draft,” to borrow a racing term, behind the first truck at a set following distance. This differs from the regular adaptive cruise control and braking systems because it allows the second truck to respond to the first truck braking before the first truck even starts slowing or showing brake lights. It reduces braking time from 1.5 seconds to 0.03 seconds.

In this system, drivers are steering in both trucks. Unlike some recent demonstration projects in Europe, steering is not automated — although that is in the works for a future generation.

The Peloton platooning system also connects each truck to the cloud. Real-time cloud supervision from a network operations center makes sure conditions are safe for two trucks to link up.

Initially, the Peloton system will be limited to certain roads that the company has driven and verified as safe for platooning. It’s working with fleets to determine which roads to focus on first. Currently there are 10 states where platooning is legally allowed, and Peloton is working with another 20-plus states where it’s a gray area.


And regulations are definitely a gray area. Just last month, the U.S. Department of Transportation has released the first federal guidelines for the testing and deployment of autonomous vehicles, proposing new regulatory authority and outlining a 15-point “safety assessment” process aimed at ensuring safety compliance.

Although ATA’s new president, Chris Spear, lamented in previous remarks at the show that the regulations were put together with almost no input from the trucking industry, Daimler’s Waters said although his company is still reviewing the new guidelines in detail, “it’s good that something was put down on paper…. now we know where NHTSA [the National Highway Traffic Safety Administration] stands today. They said it’s going to be an evolving document and it’s going to be a good step forward to better conversations” about regulations specific to autonomous trucks.

He said the company has already had conversations with officials at both NHTSA and the Federal Motor Carrier Safety Administration, and they “are very interested in understanding our technology and how it works.”

Nevada’s Hurin said Nevada has been very involved in the development of the NHTSA policy and pointed out that it has a fair amount of experience with autonomous trucks as well as passenger vehicles.

Waters and Hurin both said eventually national standards will be needed. “We don’t want 50 different states creating 50 different regulations,” Hurin said. “In our opinion, that stifles industry. It’s not the direction to go.”


One of the big questions often raised about platooning and autonomous vehicles is liability in the case of an accident.

Switke noted that in its agreements, Peloton fully warrants the platooning functionality, so if it were to malfunction, obviously it would be liable. “What we warrant and guarantee is that rear truck is going to react to the front truck no matter what, no matter how hard the front ruck applies the brakes… we look at the braking abilities of the two trucks and make sure the better-braking truck is in the back. If the rear truck failed to react, that would be our liability, and we’re making sure that doesn’t happen.” If the driver steers off the road, however, that would be different.

Daimler’s Waters noted that electronic data collection on its autonomous and platooning test vehicles would help sort out liability questions, saying “there’s a lot of ways we can sort out the liability picture.”

Levandowski said liability can be determined case by case much as it is today. “There’s a system in place today and we can apply the same rules. If there was a giant sinkhole in the road, maybe the road designer was at fault. If the vehicle catches on fire, maybe it was the vehicle manufacturer. If it’s a technology malfunction, the technology maker is at fault. If the driver doesn’t do something they should, the driver is at fault. And now we have more data so we can look more clearly at what actually happened and who was actually at fault.”

On the road in the Freightliner Inspiration Truck, an autonomous concept vehicle. Photo: Deborah Lockridge.
On the road in the Freightliner Inspiration Truck, an autonomous concept vehicle. Photo: Deborah Lockridge.

Driver shortage

Another big question is what autonomous and platooning technology will mean for the driver shortage. Being able to take full advantage of promised productivity gains would require changing regulations to allow vehicles with autonomous technologies to operate for more hours than currently allowed by hours of service rules.

Roberts said in his opinion, “we’re not going to make a quick jump to full automation any time soon.” However, he said, if the technology gets to a point where we’re comfortable having drivers able to FaceTime their families, Skype into a PTA meeting, or play video games while the truck is still going down the road, it could help make driving a more attractive profession. “Truck driving’s a tough job,” he said. “They’re required to be away from home and away from loved ones, so can we use this technology to hep ease that separation?”

Peloton’s Switke said even in platooning situations where the driver is still fully engaged and handling steering operations, it could help in certain ways. Similar to how automated manual transmissions have allowed fleets to bring in less-skilled drivers and achieve similar levels of fuel efficiency, he said, with collision mitigation and platooning, “you can put a new driver in there and get close to same level of safety and efficiency you’d have with an experienced driver, so that can help immediately with the driver shortage.”

How realistic?

There was little agreement on the panel about how fast this technology is coming.
One stumbling block acknowledged was infrastructure. Technologies that rely on cameras reading lane warnings, for instance, rely heavily on highways that are well maintained.

“I think that’s the missing piece of the puzzle,” said Roberts. “Right now we don’t have our system up to 1950 standards… and the Chinese are building a superhighway network from scratch to 21st century standards.”

Waters said “it’s a big problem we have to tackle. We have to design trucks that operate in the world in which we live, with the current state of infrastructure.” On the autonomous Freightliner Inspiration Truck, he noted, if lane markings disappear, the system tells the driver to take back control. If the driver doesn’t, the vehicle will automatically pull to the side of the road and stop.

Levandowski said lane markings that are correctly painted is one thing that’s needed, but discounted the idea that massive investments in vehicle-to-infrastructure communication are needed. He said self-driving trucks, without needing a driver cab, could be lighter and lessen damage caused to highways by heavy trucks.

"Ultimately at the end of the day if the product doesn’t provide a return on investment for our customers, it’s not going to work.”

While Waters noted that many enablers of autonomous technology are already in trucks, such as advanced collision mitigation systems and lane departure warning, “right now we have prototypes. We don’t know what the cost is going to be. There’s a huge difference between three concept trucks and going to full production. Ultimately at the end of the day if the product doesn’t provide a return on investment for our customers, it’s not going to work.”

Levandowski pointed out that “all new technology is expensive, but as it matures and gets more fashionable the cost drops. I think this is the same thing. Our goal is to prove a technology at a low cost and have it help bring automation and liquidity to future transportation.” He even suggested the company might give it away to partners in Uber freight to help build the liquidity he said is needed in the transportation system.


  1. 1. Adrian R Atkinson [ October 11, 2016 @ 01:11PM ]

    Worrying times, firstly on safety, the first incident where an autonomous truck has a serious incident will be pounded on by the press and could set back the programme of autonomous trucking, a second incident may stop it all together. Secondly the devastation to the drivers within the industry loosing their livelihoods admittedly only a few at a time but never the less it will be on going. I am not sure whether the autonomous truck can ever fully replace the truck driver and all that they undertake in their roles and would think that there will be an amalgamation of driving roles between the autonomous vehicles and piloted ones. There is no doubt in my mind that we will see autonomous vehicles on the roads as the cost savings and lack of restrictive hours and driver issues will see to that. But I return to the start of my E mail, safety ! Livelihoods !

  2. 2. Paul [ October 15, 2016 @ 08:25AM ]

    As I read these articles I often think, who the hell wants this technology to start with. I know I don't!! Unemployment is bad enough, so let's see if we can kill some more jobs. I like driving...the thought of sitting there while the truck drives itself is sickening. After an hour, most people will be asleep....so much for your theory hat a driver can save the day if the computer screws up. So, to make it short and sweet, you can take autonomous driving vehicles, drones, food kiosks, and all your technologies that put people out of work and shove them where the sun don't shine!!

  3. 3. Russ [ October 15, 2016 @ 02:44PM ]

    Who's going to secure and tarp the loads? Who's going to check the load every 100 miles to see if it shifted or if the straps are loose? Who's going to secure the tarp on the side of the road when a bungee cord breaks? Who's going to decide if the truck needs to be chained on slick roads and then chain it up? Who's going to be sitting in the seat to decide that they need to run a certain vehicle off the road because they are trying to hijack the truck load? An autonomous truck will stop for a vehicle that is impeding it or forcing it off the road, that is a hijackers dream come true. Who's going to make the critical decisions at crucial times that only a human can make. How will it be able to see the road when snow and ice are covering it's sensors? Trucking will always need drivers. End of story.

  4. 4. Victor [ October 25, 2016 @ 11:45PM ]

    We can make a self driving truck..... can we create jobs to replace the jobs?........ if the answer is .....we don't know..... then we should not make 8 million Americans unemployed.......truck drivers...their family's....and the people that count on travelers to shop and eat in small towns and city's and truck stops.......we can't stop progress...but we can manage it...so that we all can make a living....

  5. 5. stan [ December 07, 2016 @ 01:15PM ]

    with self driving or platooning, single chassis without trailers makes sense units can be smaller as 1 driver operates several.


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