The coyotes solved the problem themselves, heading back south past the Union Square and Yerba Buena stops and back out of the tunnel on Fourth Street.
It was a happy ending, Kirschbaum said, with Central Subway service opening for the day without delays.
San Francisco Animal Care and Control logs hundreds of reports of coyote encounters every year, ranging from simple sightings to attacks on pets and, rarely, humans.
Animal care officials have estimated there are 100 coyotes living within the city limits, and UC Berkeley researchers, who analyzed a decade’s worth of city data, have found that dogs were involved in 79% of San Francisco residents’ reports of conflicts with the wild canids.
Animal Care and Control has published advice for residents on how to handle coyote encounters — starting with the recommendation to walk away from the animals when you see them. The department also encourages residents to report their coyote sightings.