The Colorado Department of Transportation is encouraging Coloradans to “join the cannabis conversation” about driving under the influence. The new initiative, called The Cannabis Conversation, seeks input from cannabis users and non-users alike. Officials want to hear the opinions, habits, behaviors and other thoughts people have about marijuana and driving. But as Colorado plans to survey residents on weed consumption and driving, the actual impact of legal cannabis on traffic safety isn’t fully understood.

The Department of Transportation hopes their drugged driving initiative will help the state develop practical solutions and assuage public concerns.

Colorado Department Of Transportation Launches Drugged Driving Initiative

Around midsummer last year, newspapers in Colorado began running stories that recreational cannabis use was contributing to a spike in driving accident fatalities.

The Denver Post, for example, ran a story in August reporting that more drivers involved in fatal crashes were testing positive for marijuana use. Yet the authorities quoted in that story admitted that the numbers cannot definitely be attributed to recreational legalization.

The issue is further complicated by the fact that testing for cannabis consumption is tricky. Different detection methods test for consumption in different windows.

Did a driver involved in a fatal accident used cannabis prior to getting behind the wheel? Were they high while they were driving? Or did they just consume cannabis at some point in the past?

In short, the correlation of the data is strong. But proving causation is a different and more difficult matter. In their search for answers, Colorado plans to survey residents on weed consumption and driving.

Colorado’s Drugged Driving Problem By The Numbers

Police, public safety officials, and victims families all say the

Read more from our friends at High Times