Franklin Field

-bay bridge
-exit at 9th street
-stay to the left on the off-ramp, and proceed left onto 8th St.
-go right onto Brannon
-at the big intersection, veer left onto Potrero Ave.
The field is located between 16th and 17th Ave., between Potrero and Bryant St.
The field is across the street from the Potrero Hill shopping center (Safeway, etc.)