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Roadblocks in Union City, California

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Alvarado Niles Road near Decoto Rd

Union City, California

I was traveling southeast on Alvarado Niles and saw a police roadblock for vehicles traveling the other direction. This was on a Sunday afternoon in the vicinity of Decoto Rd. Locals later informed me that this thoroughfare was a common DWI checkpoint location on weekends. If our government truly cared about preventing alcohol-related accidents, shouldn't all vehicles have alcohol-sensing ignition systems (that could be overridden in absolute life/death emergency)?

This California roadblock was added to the Roadblock Registry in December 2009.

You're viewing a subset of all California listings.   Click here to see all California roadblocks.

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