UMD Bus Routes

Hi
I need some help with understanding the bus routes at MD. I registered for parking in Lot 4. But, all my classes are on the other side of campus. I have called and they said there are no buses that take me from Lot 4 to the Stamp. Does anyone know of any routes that I can take in order to get to the Stamp or close to the architecture building?

Also, does anyone know how figure out what time the buses arrive at each stop? I’ve seen the schedules on the DOTS webpage, but no where does it say approximately what time the buses arrive at the stops.

Please if you have any information/ advice let me know!

http://www.transportation.umd.edu/nextbus.html