Caltrain (http://www.caltrain.com/) provides rail service between San Francisco and San Jose. East Palo Alto is located between these two cities. There is a complimentary shuttle from the Caltrain Palo Alto train station to University Circle via Mosiac Transportation.
BART (Bay Area Rapid Transit) connects San Francisco International Airport to the Caltrain rail system at the Millbrae Station.
Visitor parking is in the smaller lot to the immediate right as you arrive at 755 Page Mill Road.