In a driving-simulator experiment, seniors who were long-term marijuana smokers were weaving in and out of their lanes 30 minutes after getting high, Canadian researchers report. Photo by Matan Ray ...

TUESDAY, Dec. 16, 2025 (HealthDay News) — Efforts to stop weed-impaired driving are ignoring the traffic risk posed by a ...

The Department of Transportation (DOT) and the Ad Council are rolling out a new campaign to “challenge the dangerous belief ...

Although no statistics are available specifically related to traffic stops and accidents due to marijuana use, the drug is anecdotally involved with most impaired driving cases. Lt. Chris Arnall is ...

On a recent Friday afternoon outside a cannabis shop in Farmingdale, the smell of marijuana drifted through the parking lot as a driver casually smoked a joint in his Mercury Grand Marquis. He quickly ...

A jury on Nov. 6 sentenced him to 65 years in prison in one of the harshest penalties ever for someone driving under the ...

WASHINGTON (AP) – Six states that allow marijuana use legal tests to determine driving while impaired by the drug that have no scientific basis, according to a study by the nation’s largest automobile ...

Less than two weeks after recreational pot stores opened their doors in Colorado, proponents of legalization appeared to have their first black eye. A 23-year-old named Keith Kilbey, seemingly under ...

We all remember this slogan. It was coined at the launch of the Drunk Driving Campaign. Since then, awareness of the serious risks of driving under the influence of alcohol are well known. And there ...

Many studies have found that getting high on weed and then getting behind the wheel is dangerous for young drivers, and now new research finds it's no different for seniors. In a driving-simulator ...