UpdatedThu, Jun 3, 2021 at 3:03 pm CT Reply ATX Sliders will host a grand opening celebration from 11 a.m. to 4 p.m. Saturday, June 12 at Saxon Pub in South Austin. (Courtesy of ATX Sliders) AUSTIN, TX — Are you a fan of sliders? A new food truck in South Austin will offer a variety of unique sandwiches that will cater to everyone's taste buds. ATX Sliders, located at 1320 South Lamar Boulevard, will host a grand opening celebration from 11 a.m. to 4 p.m. Saturday, June 12 at Saxon Pub in South Austin. The celebration will include free food, giveaways, family-friendly activities, live local music and more. Interested patrons are encouraged to follow along on social media for final details of the event.