Railroads hold advantages over trucks in moving freight over longer distances, but those advantages might be wiped out or greatly diminished by the development of battery-powered rigs and autonomous truck operation.
Still, members of a panel that met during a recent Intermodal Association of North America webcast said Class 1 railroads have the money and time to do something about that because widespread use of battery-powered trucks and autonomous operation is still at least five years away.
Railroad industry observer Anthony Hatch said railroads have five advantages over trucks: Railroads are less labor intensive, more fuel efficient, have a lower carbon footprint, own their own infrastructure, and are financially strong.
In fact, Hatch said, the railroad industry is more profitable than ever.
But if railroads sit on those resources rather than invest them in becoming more efficient operators, trucks may erase some of those advantages.
Electric and autonomous trucks hold the promise of being less costly to operate, which would overcome the labor and fuel costs advantages that railroads have now.
“If we were to see a magical turnover to an all-electric road fleet, that would be good for the air that we breathe and not very good for railroad shareholders,” Hatch says.
He said some “very smart people” in the trucking industry are working diligently to figure out how to improve the range and lower the cost of battery-powered trucks as well as implement autonomous operation.
Battery-powered trucks are currently on the road, but their high cost means that trucks powered by diesel fuel are still cheaper.
Another drawback of existing battery-powered trucks is a range limited to 150 miles.
Currently, the economics of battery-powered trucks only work in California and because of a state subsidy implemented to reduce air pollution.
Most battery-powered trucks are being used for drayage and local service.
Brian Cota of Daimler Trucks America said many of the costs of owning and operating electric trucks, including battery life and charging costs, remain unknown.
He said trucking companies will need five years of experience with electric rigs before being able to get a handle on what the market will look like.
Panelists said battery-powered trucks need a range of at least 350 miles to become practical for regional moves.
The consensus in the railroad industry is that 500 miles is the floor at which railroad double-stack service can compete with trucks.
As for autonomous trucks, technology firm TuSimple is testing autonomous truck moves on Interstate 10 in the Southwest with a driver in the cab to monitor operations.
TuSimple is working with Navistar to produce self-driving semis by 2024.
TuSimple’s Robert Brown expects autonomous trucks to be used primarily for highway moves. Human drivers will be used for pickup and delivery at shippers’ docks.
Brown said the initial market is expected to be team driving routes that aren’t competitive with intermodal.
Seth Clevenger, managing editor of features at trade publication Transport Topics, said the move toward autonomous trucks is expected to be an evolution, not a revolution.
As for what railroads can do to counter advances in the trucking industry, Hatch said they could borrow some of the technology that truckers are developing.
That would include using battery-powered drayage trucks in order to reduce the costs of picking up and dropping off containers at rail terminals.
BNSF is operating a pilot program using autonomous yard trucks and autonomous and remote-control cranes in intermodal terminals.
It is also working with Wabtec to test a battery-powered road locomotive in California.