US-50/BL-80 West/CA-99 North - Exit 4A
US-50 West/BL-80 West/CA-99 north at Exit 4A - I-5 South/Los Angeles. I-5 North/To CA-99/Redding. CA-99 is marked as To CA-99 while is joins I-5 through Sacramento. Continue west on BL-80 (and US-50) to San Francisco.