24 Hours of Ship Traffic in the Bay / / No Comments Every day hundreds of container ships, high speed ferries, and pleasure boats navigate the San Francisco Bay. The job of orchestrating much of this marine traffic falls to the Coast Guard’s vessel traffic service, based on Yerba Buena Island. You can get a great idea of what this job entails on Mapbox’s interactive map Ships in the San Francisco Bay.Ships in the San Francisco Bay animates 24 Maps Mania… more → Posted in: Interactive Maps Tagged with: hours, ship, Traffic