Two summers ago, calls to defund the police swept across the nation, spurred by high-profile incidents of police brutality against people of color. While the voices demanding this change may have quieted, with many Americans now calling for an increase in local police budgets, thereâs a specific, particularly dangerous area of policing that could be eliminated quite easily: traffic stops. This week on Sea Change Radio, we talk with independent reporter, Brett Simpson, about the long-standing use of police to arbitrate the rules of the road. We consider alternative models to road safety being attempted in this country and in Europe, examine how new technology could keep our roads safe without those roving fleets of lethally-armed traffic cops, and explore privacy issues related to these innovations.