Ah - good question, and I probably should have put in original post.
Due to social distancing, they are limiting the rental car shuttle buses to 10 occupants only. We were number 9 & 10 when we boarded and they turned the people behind us away to wait for the next one. On the plus side, they said they are running them on an increased frequency of every 2-4 minutes - which is good when its 115 degrees and you are outside .....
Thanks
Grunion