This is an angle I hadn't considered (I don't know much about this publication or its rigor):
https://theconversation.com/police-stop ... ago-238170
"Our findings show that when speed cameras are doing the ticketing, the proportion of tickets issued to Black and white drivers aligns closely with their respective share of roadway users. With human enforcement, in contrast, police officers stop Black drivers at a rate that far outstrips their presence on the road.
For instance, on roads where half of drivers are Black, Black drivers receive approximately 54% of automated camera citations. However, they make up about 70% of police stops.
On roadways where half of the drivers are white, white drivers account for around half of automated citations – and less than 20% of police stops. "
Re: Speed Cameras
21Formerly LouisSandwich and LotharSandwich, but I can never recover passwords somehow.