A parking garage on Valencia Street in San Francisco posted a "Warning, Cars Exiting" sign. A buzzer would sound if a car was about to exit the garage. The sign served as a warning to beware that an exiting car might surprise you, so be cautious.

An Exit to Street sign led the way down escalators or stairs to the parking lot level. The actual street was beyond the parking lot. The shot was overexposed due to a sticky iris, but the exposure worked for this shot.