General Motors’ driverless vehicle subsidiary Cruise has published a YouTube video of GM’s CEO Mary Barra taking her first trip in one of its vehicles.

She joined Cruise co-founder and interim CEO Kyle Vogt on a tour around San Francisco.

“Oh my gosh, this is incredible,” she exclaims as the vehicle pulls away. “I always believed we’d be doing it, but to be actually doing it, it’s just surreal.”

You can watch the video here:

(Picture – screen grab from GM YouTube video)