We might be closer to a world filled with self-driving cars.
Some car experts say they expect to see 54 million of them on the roads within the next 20 years.
Auto consultants I-H-S Automotive says sales should start around the year 2025 and expand from that year out.
It says every major car company is already working on self-driving cars right now.
I-H-S also predicts that almost every car and truck will drive themselves by the year 2050.