Article Photos: Outlook 2013: Cooperation is key to mobile kitchen growth in Oklahoma 2/6

Mobile food trucks gather in Oklahoma City in this 2010 file photo. The concept of mobile food vending dates to chuck wagons that rolled in the wake of cattle drives across the country’s prairies. PHOTO BY CHRIS LANDSBERGER, THE OKLAHOMAN ARCHIVEsTacos served from the mobile Big Truck Tacos. PHOTO BY CHRIS LANDSBERGER,  THE OKLAHOMAN ARCHIVEs A hot dog is made by a mobile food truck vendor in Oklahoma City. PHOTO BY CHRIS LANDSBERGER,  THE OKLAHOMAN ARCHIVES