Dayton Street Snacks, a new mobile food truck concept by Alisha Bergsten of Bae’s Bakery and Brian Johnson, is debuting the first week of May.

Nadi Plates, a popular food truck and catering business, will move operations from Waukesha to the east side in May, with a restaurant due this fall.

A program that activates vacant spaces and storefronts in San Francisco is expanding this summer with a popular taco truck ...