could you review & explain how this bus travels & arrives in same minute?

http://www.google.com/maps?date=10%2F18%2F07&time=8:47am&f=d&saddr=Renown+Regional+Medical+Center,+Manuel+St,+Reno,+Washoe,+Nevada,+United+States&daddr=N+Virginia+St.+and+W.+2nd.+St,+Reno&dirflg=r&hl=en&ttype=dep&geocode=&ie=UTF8&z=15&om=1&start=2

and this trip seems to take me past my destination & back again

http://www.google.com/maps?f=d&hl=en&geocode=&time=&date=&ttype=dep&saddr=E+prater+way,+Reno&daddr=Renown+Regional+Medical+Center,+Manuel+St,+Reno,+Washoe,+Nevada,+United+States&sll=39.53401,-119.765599&sspn=0.090292,0.157413&dirflg=r&ie=UTF8&ll=39.53463,-119.742393&spn=0.090291,0.157413&z=13&om=1&start=0

For the PRESELECTED TRIP: Leave now Reno-Tahoe International Airport to University of Nevada-Reno The screen reply is: Sorry, we don't have transit schedule data for a trip from Reno-Tahoe International Airport to University of Nevada- Reno at the time and date you specified.

what have I done wrong to see this trip display?

Is this data I should trust and plan a trip or am I to understand this is just labs for your testing purposes?