https://joy.videvo.net/videvo_files/video/free/video0430/large_watermarked/_California%20San%20Francisco%20downtown%20traffic_preview.mp4 San Francisco California downtown traffic Driving though a commercial district. bluebuildingsbuscaliforniacarscrosswalkdayhigh-risehotelmotorcyclepedestrianspeopleSan Franciscosignsskystreetstreet lightsunnytraffictraffic lighttree