The Roadblock Registry

Over 3,000 user-submitted roadblock locations in the United States and Canada.

Browse for specific roadblocks by clicking on the appropriate state or province below.

What is a Roadblock?

A roadblock is a barricade set up by law enforcement to selectively stop and question motorists. The only justification for stopping citizens under a roadblock scenario is to warn them of unseen peril that could cause injury or death. Too often roadblocks are used to circumvent the need for probable cause to interrogate and search occupants of motor vehicles.

State / Province Spotlight

Louisiana
Louisiana
Louisiana is the latest state to try to outlaw speed traps. State Representative Regina Barrow recently proposed legislation that would define a speed trap as a stretch of road for which no valid s…
Wisconsin
Wisconsin
With Memorial Day behind us, the summer vacation season is finally here. For Wisconsin residents, that means welcoming our friends from neighboring states who come here to enjoy all forms of warm-w…
Michigan
Michigan
Michigan boasts one of the most notorious speed trap hot spots in the country: the area immediately surrounding the Detroit Municipal Wayne County Airport. In fact, three of the top five speed trap…

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