As cannabis use becomes more common, law enforcement agencies need reliable ways to identify truly impaired drivers. A recent commentary by Thomas D. Marcotte and Robert L. Fitzgerald highlights key […]
Cannabis Impaired Driving
Updating the Playbook for Drug-Impaired Driving Investigations
Drug-impaired driving continues to be a major traffic safety challenge across the United States. As drug trends evolve and forensic technologies advance, toxicology laboratories must continuously adapt their testing practices to identify substances that may […]
The New World of Impaired Driving Prevention Through AI Chatbot Simulations
Authors: Sasha Tanner & Cinthya Fillips How can artificial intelligence (AI) aid in uplifting traffic safety? Interestingly, a research group led by Ryoo recently discovered the significance of AI chatbots on cannabis use and driving through […]
Cannabis Does Not Make You a Better Driver
Author: Liaba Khan It starts as a harmless thought: “I feel fine.” But feeling fine isn’t the same as driving safely. Every impaired driving crash begins with a decision someone […]
Research Spotlight: Public Attitudes Toward Driving After Cannabis Use
Authors: Sasha Tanner & Cinthya Fillips As cannabis legalization continues to expand, understanding its implications for road safety has become increasingly urgent. A recent meta-analysis published in Transportation Research Part F: […]
Behind the Scenes of Drug Detection: Wet and Green Labs with Kyle Clark
Ever wondered how law enforcement officers learn to detect drug-impaired drivers? The latest episode of the Driving Change podcast takes you deep into the world of wet and green labs—the […]





