Trinity Railway Express will operate Sunday service this weekend, with trains running each night of the Main Street Arts Festival, set from Thursday April 18 through Sunday April 21. Service includes a dedicated eastbound train departing after the end of the festival from Friday through Sunday nights. Thursday’s last train leaves at its regularly scheduled time of 9:46 p.m. The downtown stop at the Fort Worth Transportation Authority’s Intermodal Transportation Center, 1001 Jones St., is a short walk to Main Street. Shuttle buses for $1 each way will run every 20 minutes from Billy Bob’s Texas to downtown at Fifth and Houston streets at 5 p.m.-11 p.m. Friday and 9 a.m.-11 p.m. Saturday. No bus shuttles will run on Sunday. Parking at Billy Bob’s is free. More information is available at www.trinityrailwayexpress.org.