Seattle News Station Tests The Driving Skills Of Three Stoned Drivers.

Both Colorado and Washington have legalized the recreational use of marijuana and the local governments are now asking, how high is too high to drive? Seattle-based KIRO-TV had three volunteers smoke some ‘Blueberry Trainwreck’ and then tested their driving skills on a test track. After a few rounds, all the volunteers were able to navigate the course without incident. It was only after the volunteers had smoked almost an entire gram of marijuana that their driving became noticeably impaired.
[CNN] [Via]