Day In The Life Aboard A Popular Food Truck

MINNEAPOLIS (WCCO) -- It's becoming the summer of the lunch truck in the Twin Cities. Some of the popular, mobile eateries even have a gourmet flavor. All along the avenues, hungry workers are finding a new way to dine.

There's a real variety of choices -- everything from brats and mini doughnuts to sweet potato tacos and lobster.

Photojournalist Joe Berglove went behind the scenes to see how they work.