Speeding was a contributing factor in 29% of all traffic fatalities in 2020 (NHTSA, “Speeding”). Speeding is considered a type of aggressive driving behavior.

Neither Colorado Department of Transportation (CDOT) nor local authorities can increase the speed limit above 75 miles per hour (mph) on any highway.



For more information about speed limits in Colorado you can visit https://leg.colorado.gov/content/speed-limits
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