New study suggests truck drivers abuse cocaine more than marijuana

If you were asked what drug is more abused by the nation’s 3.5 million long-haul truck drivers, which would you choose—cocaine or marijuana? If you picked cocaine, you would be correct. At least that’s the conclusion of a new study on the topic, which is contrary to reports by the US Department of Transportation (DOT) on the issue.

source https://www.supplychain247.com/article/new_study_suggests_truck_drivers_abuse_cocaine_more_than_marijuana