In addition to significantly reducing vehicle crashes, Slow Streets have also had a trivial impact on emergency response times, which is important to know because the San Francisco Fire Department vehemently opposes Slow Streets as well as anything that slows drivers down, claiming (w/o proof) that traffic calming devices (speed bumps, soft-hit posts etc) impede their ability to respond to an emergency.
Now we finally have data to push back on speculative narratives and have an informed conversation about traffic calming and its impact on emergency response times.
Our project also updates daily with the latest emergency response data from the city’s open data portal and is a “live” resource for anyone concerned about traffic safety in San Francisco.
There’s a ton to explore here, especially on the map, and I would love to know what you think!
https://transpomaps.org/projects/san-francisco/slow-streets