Transit advertising

As Baltimore wrestles with the difficult decision between closing fire stations or selling adspace on fire trucks, Michael Cooper reports on an approach more and more cities are taking to curb budget shortfalls.
Jun 26, 2012   New York Times
John Metcalfe reports on an advertising campaign appearing at bus stops across the UK featuring a fiberglass potato sculpture and a mysterious odor emitting button.
Feb 10, 2012   The Atlantic Cities
The Council of Edmonton, Alberta is considering allowing liquor advertisements on their buses, which a report estimates could bring in an extra $1 million in revenue.
Jan 16, 2011   CBC News