It's easy to buy into the hype of driverless vehicles, and not as easy to find investments in the space -- but here are seven excellent options.

Waymo is one of the major names in the world of driverless cars. Not having anyone at the wheel hasn't absolved them from being pulled over, however.

Police officers in San Bruno observed a Waymo car making an illegal U-turn. The incident highlights a gray area in law enforcement’s ability to cite robot cars when they violate traffic laws.

It's not easy to find a way to invest in the future of driverless vehicles, but here are three companies that could become monsters over the long term.

Legislation is set to take effect next summer that will change the status quo and enable officers to issue a "notice of autonomous vehicle noncompliance" to the AV operator for a robotaxi that breaks a traffic law.

Advanced driver-assistance systems are projected to keep improving, but that doesn't mean self-driving cars without limitations are around the corner.

All three stocks have their place within the driverless vehicle space and could generate monster returns for investors long-term.