A study out of Southern Methodist University has produced the kind of number that tends to end arguments: fully autonomous vehicles could cut traffic delays across Dallas-Fort Worth by as much as 33 percent, without building a single new highway lane.
The number comes with conditions worth understanding. But the more immediate story is that Texas is not waiting for 2045 to find out. The state has quietly become the country's proving ground for driverless freight, and the first commercial routes are already running.
What the study found
The work was led by Khaled Abdelghany, a fellow at SMU's Stephanie and Hunter Hunt Institute for Engineering and Humanity, with the Texas A&M Transportation Institute's travel forecasting program. The region's council of governments provided partial funding and traffic modeling.
Researchers ran 25 experiments modeling regional traffic in 2045, testing adoption at 100 percent, 50 percent and 25 percent against a baseline with none. In the fully automated case, delays fell by up to 33 percent and hours spent in congested traffic fell by at least 19 percent.
The mechanism is straightforward. Human drivers create phantom jams by braking unevenly and leaving inconsistent gaps, and those disturbances ripple backward through traffic. "Autonomous vehicles may help mitigate these effects through smoother and more coordinated driving," Abdelghany said.
For scale, a 2024 ranking placed Dallas as the 17th most congested city in the country, with drivers losing about 36 hours a year.
Texas is already the proving ground
The freight side is further along than the passenger side, and Texas is where it happened first.
Aurora Innovation began commercial driverless deliveries between Dallas and Houston in late April 2025, the first such service in the United States. The trucks run the I-45 corridor with no human aboard, monitored remotely, hauling retail inventory, industrial parts and perishable goods.
The corridor was not chosen at random. Close to half of all truck freight in Texas moves along I-45 between Houston and Dallas. Aurora has since added a second route, roughly 600 miles from Fort Worth to El Paso, and has said it intends to deploy hundreds of trucks.
It is not alone. Kodiak Robotics, Waymo Via, Gatik, Plus and Waabi are all developing or deploying autonomous trucking in the state, which has made Texas the center of gravity for the sector.
On the passenger side, Waymo has run a paid robotaxi service in Austin for some time and opened service to select riders in Dallas, Houston and San Antonio in February 2026, aiming for general availability in those markets by year's end. The company now dispatches in 10 U.S. markets and is hiring for full-time roles in Texas.
The jobs question
The honest answer is that the work changes rather than simply disappears.
Driverless operations still require people: technicians who maintain and inspect the vehicles, remote operators who monitor fleets and intervene, terminal and yard staff who load and stage freight, and the software and infrastructure roles behind all of it. Aurora's model is explicitly remote-monitored rather than unattended, which means headcount on the monitoring side scales with the fleet.
The projections attached to the sector are large, and they come from the industry and its analysts rather than from government. Estimates cited in industry research put autonomous vehicles at roughly $70 billion in added U.S. GDP and about $9 billion in annual consumer savings by 2030, largely from safety and efficiency gains.
McKinsey has estimated the technology could create around 9 million jobs globally by 2030 across software, maintenance and logistics.
