The Supreme Court ruled in 2000 that police roadblocks or checkpoints are only legal when they serve a specific road safety concern.
— Read on reason.com/2025/08/15/d-c-residents-are-right-to-protest-unconstitutional-police-roadblocks/
Tag: Vehicle and Traffic Enforcement
Pennsylvania State Police Traffic Stop Study
Get the report here:
www.pa.gov/content/dam/copapwp-pagov/en/psp/documents/cdr/cdr_2024.pdf
Vital City | Safe Only at Certain Speeds
Not since the 1980s has New York been so roiled by bicycles. The offending element then was unruly bicycle messengers slicing through Manhattan gridlock with contracts, renderings and other valuable bits of commerce and culture. Today’s controversy is more diffuse. It encompasses a new industry (food deliveries mediated by rapacious app companies); a new class of workers (immigrant deliveristas, whose economic precarity is now compounded by Trump’s crackdown on undocumented workers); and a new technology (the e-bike) that lets any rider hit cruising speeds of 20 or even 25 miles per hour.
— Read on www.vitalcitynyc.org/articles/safe-only-at-certain-speeds
CPD Working to ‘Fix’ Problem That Led to 211K Undocumented Traffic Stops, Police Official Tells City Panel | Chicago News | WTTW
CPD reported to state officials that officers made 295,846 traffic stops in 2024. But police dispatchers recorded that officers made an additional 210,622 stops in 2024 that were not documented, raising questions about how many traffic stops took place last year.
— Read on news.wttw.com/2025/07/02/cpd-working-fix-problem-led-211k-undocumented-traffic-stops-police-official-tells-city
Racial Disparities, Total Traffic Stops in Vermont Dropped During COVID But Are Again Increasing Study Finds
Black and Hispanic drivers in Vermont continue to be stopped and searched at higher rates than white drivers. That’s according to new research examining thousands of traffic stops across Vermont.
The research paper is the latest update to an ongoing analysis of racial disparities in traffic policing data across Vermont led by University of Vermont Economics Professor Stephanie Seguino, Cornell Professor Nancy Brooks and Data Analyst Pat Autilio.
Previous statewide analyses were released in 2017 and 2021. They spurred conversation and, in some cases, racial bias training at some Vermont law enforcement agencies. This update adds data from 2020-23 and examines both the impact of the COVID-19 pandemic and continues to investigate whether Black, Hispanic and Asian drivers in Vermont face racial disparities in traffic policing.
— Read on www.uvm.edu/gund/news/racial-disparities-total-traffic-stops-vermont-dropped-during-covid-are-again-increasing
Excellent Example of why “Pre-text” police traffic stops are lawful and needed.
See the video of Superintendent Snelling on “X”.
NYPD Vehicle Stops Data – NYCLU
NYPD officers stop over one million New Yorkers in vehicles every year and these stops are likely the largest category of police-civilian interaction. One reason for the enormous number of vehicle stops is that courts have ruled police officers generally have the authority to stop any vehicle as long as they can claim a traffic or vehicle infraction. This standard is so low – especially since it is difficult to drive without violating one of the numerous traffic laws – that it makes it difficult to challenge stops that are made for impermissible reasons, including racial profiling.
— Read on www.nyclu.org/data/nypd-vehicle-stops-data
Analysis of RPD Stop Data
CHICAGO POLICE DEPARTMENT 2024 TRAFFIC STOPS DATA REPORT
See the report on Chicago Police Department 2024 Traffic Stops Data Report by Impact for Equity HERE
See other related reports:
A New Vehicle for Stop and Frisk
A New Vehicle for Stop and Frisk – Supplemental Report
Mapping the Progress of Policies to Limit Non-Safety Related Traffic Stops | Vera Institute
Over the past decade, efforts to limit non-safety-related traffic stops have swept across the United States. These stops for low-level infractions—like a dangling air freshener, single burnt-out taillight, or expired registration—do not improve traffic safety, and police officers have used them in ways that disproportionately subject Black drivers to physical, psychological, and economic harm. Oftentimes, police have used these stops as a pretext to search for guns and drugs—with little success. Police departments across the country are proving that change is possible. The first known policy to eliminate non-safety-related traffic stops was implemented in 2013 in Fayetteville, North Carolina, under the direction of then-Police Chief Harold Medlock. Fayetteville’s experiment led to decreased racial disparities in traffic enforcement and fewer car crashes and traffic injuries/fatalities, with no impact on non-traffic crime, showing that this type of policy can work. Although the Fayetteville policy ended in 2017, it set the stage for state and local governments, police departments, and district attorneys across the country to take action for safer, fairer traffic enforcement.
— Read on www.vera.org/ending-mass-incarceration/criminalization-racial-disparities/public-safety/redefining-public-safety-initiative/sensible-traffic-ordinances-for-public-safety/stops-map