Street Cleaning Rules on 39th Avenue
Parking in San Francisco can be tricky. If you park on 39th Avenue, you must move your car on Fri 2nd & 4th and Fri 1st, 3rd, 5th before the sweeper arrives. SFMTA parking officers are very strict. Even if the street sweeper has already passed, you cannot park there until the restricted time (usually ending around 12) is completely over.