Marijuana Legalization Ads Will Stay on City Buses and Bus Stops in Portland, Maine

As with the ads that MPP placed in Colorado before the November 2012 vote on Amendment 64, the ads compare the safety of marijuana versus alcohol.

Full Article:

http://www.theatlanticcities.com/politics/2013/10/despite-complaints-marijuana-legalization-ads-will-stay-city-buses-and-bus-stops-portland-maine/7141/