From the official Facebook event page:
The second Union Market Pop-Up is coming to downtown Monroe on September 14th from 10am-5pm. In addition to the wonderful shops and restaurants already in downtown Monroe, over 45 vendors and 6 food trucks will be set up in downtown Monroe for your shopping pleasure! Come out to support the community while enjoying this exciting event! This is a free event and fun for all ages! This event will be set up in ONE location on Main Street. Stay tuned for more details!