It is easy to see the impact of driverless trucks on the truck drivers, who make up almost 1% of the nation’s workforce. The ripple effect of the loss of truck driving jobs impacts truck stops, hotels, food retailers, and beyond. Think of the impact on companies like Pilot Oil if hundreds of truck drivers are not there every day to buy coffee, food, and merchandise. The trucks will still be there (they have to purchase fuel someplace) so fuel sales will remain but all of the related sales will disappear.
From a technical standpoint, the liability issues concerning autonomous trucks are no different than they are concerning self-driving cars, but practically speaking, the issue will give rise to extensive and serious debate because these vehicles can weigh 80,000 pounds and hit speeds of 100 miles per hour. The hope is that this new technology will reduce wrecks, deaths, and injuries, but the fear is that technology will fail and the vehicles will go out of control, wreaking havoc on our communities.
One must also wonder whether driverless vehicles will ever be allowed on roadways other than the interstate highway system. Despite the high speed of travel contemplated on such highways, there are no stops signs, no tight corners, no pedestrians, etc. One can foresee a day when driverless tractor-trailers are permitted on interstate highways but a driver will be required for non-interstate highway travel until the public has more faith in the technology.
Ships
Like trucks, ships could be made much more efficient if they operated autonomously. Cargo ships currently have to make room for large staffs. If ships could operate autonomously, space currently used for crew could be devoted to cargo, and ships could operate around the clock, saving both time and fuel. For an article about the potential future of autonomous shipping, go here.