A trolley also runs from downtown San Diego to the San Ysidro crossing .
San Ysidro /location/neighborhood/neighborhood_of San Diego
San Diego /location/location/contains San Ysidro
DT NN RB VBZ IN NN NNP NNP TO DT NNP NNP VBG .
San Ysidro
LOCATION
San Diego
LOCATION
/location/neighborhood/neighborhood_of
San Diego
LOCATION
San Ysidro
LOCATION
/location/location/contains