Because stopping is racist
Lastly, legalizing the safety stop has important racial justice ramifications. While the safety stop is already the norm for many bicyclists—only 1 in 25 report fully stopping at all stop signs—it is still grounds for a traffic citation. The rare and selective enforcement of rolling through a stop sign enables the law to be wielded in racially disparate ways. A 2015 Tampa Police Department report revealed that 73% of bicycle stops involved Black bicyclists, in a city that is only 26% Black. In Seattle, Black bicyclists were cited for helmet infractions 4 times as often as White bicyclists, prompting backlash and repeal of the longstanding law this year. Removing one potential pretext for police interaction will make for safer and more welcoming streets for our city’s Black bicyclists.
https://waba.org/blog/2022/03/welcoming-the-safety-stop-to-dc/