It's hard to gauge if the sled is traveling at Musk's promised 125 MPH, but if the tunnel's lights are any indication, it looks a lot more expedient than sitting on the freeway during rush hour. Musk says that a trip between Westwood (where UCLA is headquartered) and Los Angeles International Airport via his tunnel system would take all of five minutes.

So yeah, it'd probably take you longer to get through security than it would to actually arrive at LAX with one of these. The future is a wild place, y'all.