Starting on S. Preston street in front of the Dental School walk North to turn right onto Muhammad Ali Blvd. Walk East on Muhammad Ali Blvd. till you turn right on S. Hancock St. Then, walk South on S. Hancock St. to E. Chestnut St then turn right. Walk west on E. Chestnut till S. Floyd St. Go North on S. Floyd St to Muhammad Ali Blvd. Travel East on Muhammad Ali Blvd to Preston St. Lastly, go South till back in front of the Dental School.