I attached the daily schedule, it might look confusing. There are two busses that run from the West Lot. One that runs to St. Marys and one that goes to Downtown. They are direct to each place, and they run between 10-15 minutes apart, and are “usually” on schedule.

The downtown bus drops of next to the Guggenheim building on 3rd avenue and the St. Mary’s bus drops you directly infron of the hospital on 2nd street. I personally take the 6:10 bus to Downtown and am dropped off at around 6:17. It’s great!