FinancingFood Trucks Are Stale. Line Up for Food ScootersPosted by: Patrick Clark on March 15, 2013 http://www.businessweek.com/articles/2013-03-15/food-trucks-are-stale-dot-line-up-for-food-scooters#r=nav-f-blog Food trucks helped make street vending a $1.5 billion industry in the U.S. last year, according to research firm IBISWorld. Plenty of aspiring entrepreneurs are salivating. But getting ..