I was thinking of checking out the Vegas Loop in a few weeks. This write up made me change my mind:
https://www.sfgate.com/travel/article/vegas-loop-22280647.php?utm_source=Sailthru&utm_medium=email&utm_campaign=202663_Newsletter_Las%20Vegas&utm_term=Las%20Vegas
Maybe I need to consider Zoox!
https://www.youtube.com/watch?v=uCJ0R5W2fkM