From San Francisco:

From the Bay Bridge, merge onto I-80 E via the ramp on the LEFT toward OAKLAND.
Merge onto I-580 E toward CA-24 / DOWNTOWN OAKLAND / HAYWARD-STOCKTON
Merge onto I-980 W toward DOWNTOWN OAKLAND
Take the 18TH STREET exit toward 14TH STREET
Stay STRAIGHT to go onto BRUSH ST. 0.1 miles
Turn LEFT onto 17TH ST

From San Jose:

Merge onto I-880 N toward OAKLAND
Take the BROADWAY exit toward DOWNTOWN
Take the ramp toward ALAMEDA
Turn SLIGHT RIGHT onto BROADWAY
Turn RIGHT onto 17TH ST

From Sacramento:

Take I-80 W.
Take I-580 E toward ALAMEDA / SAN JOSE / DOWNTOWN OAKLAND / HAYWARD / STOCKTON.
Merge onto I-980 W toward DOWNTOWN OAKLAND.
Take the 18TH STREET exit toward 14TH STREET.
Stay STRAIGHT to go onto BRUSH ST.
Turn LEFT onto 17TH ST

From Walnut Creek:

Merge onto CA-24 W toward OAKLAND
CA-24 W becomes I-980 W.
Take the 18TH STREET exit toward 14TH STREET.
Stay STRAIGHT to go onto BRUSH ST.
Turn LEFT onto 17TH ST