https://seattle.legistar.com/View.ashx?M=F&ID=8807285&GUID=6...

I think think this is the actual bill. So it is minimum pricing on time and miles backed into by hourly wages after utilization.

So 1.33/mile, but I think the time is total time not idle time like taxis, if so assuming an average of 30 mph add another dollar which puts it right at taxi pricing, and probably doesn’t include ubers fee.