Let’s face it: there’s nothing quite like dining al fresco on a perfect Duluth day. But area patio dining options are limited. Plus, they can be crowded and expensive. Those looking for a quick, reasonably-priced bite while relaxing outside can embrace the local food truck phenomenon. Several mobile eatery options have popped up to fill new niches since last year’s rundown. Find out more about these restaurants on wheels, when they’re around and what they have to offer in our 2016 guide.