In 2014, the first full year of legal marijuana in the Centennial State, the Colorado State Patrol saw the beginning of a new era of impaired driving. In an attempt to document the trends, Col. Scott ...

Amid a rise in Colorado auto fatalities involving marijuana, state transportation officials are surveying thousands of residents this year to better understand public attitudes toward driving under… ...

Colorado marijuana legalization's impact on stoned driving unknown. When a 23-year-old Arvada man crashed his pickup into the back of a Colorado State Patrol car in January, authorities said it ...

The legalization of marijuana in Colorado brought with it a "new era" of impaired driving, the Colorado State Patrol said Thursday. Of more than 5,500 drug- and alcohol-related tickets served ...

Marijuana’s impact on driving is a mixed bag, the report found. The number of fatalities where a driver tested positive for any cannabinoid increased to 21 percent in 2017 from 11 percent in 2013. ...

The Colorado Department of Transportation blames law-enforcement agencies slow to hange their culture for incomplete numbers on marijuana-induced driving deaths. By Grant Stringer May 25, 2017 ...

A long-simmering marijuana driving debate in Colorado appears to be nearing an end. The state House gave unanimous approval Tuesday to a bill setting pot blood limits for drivers.

Leaving the state with any marijuana product is against the law. What to know about buying, consuming marijuana in Colorado Any adult age 21 and older with a valid ID can purchase retail marijuana.

Colorado legalized recreational marijuana in 2014 and has dispensaries all over the state from Fort Collins to Trinidad. Since marijuana's legalization, Colorado has raked in over $1 billion each ...

In 2014, the first full year of legal marijuana in the Centennial State, the Colorado State Patrol saw the beginning of a new era of impaired driving. In an attempt to document the trends, Col ...