Casino Bus! Travel with Arrow Trailways of Texas to Sam’s Town Casino in Shreveport LA. We will depart the Killeen Bus station @ 7:30pm April 19, 2019 travel to Sam’s Town Casino and stay for 9 hours. We will depart the Casino at 11am, returning to the Killeen Bus Station at 5pm April 20. Tickets available at the Killeen or Temple Bus Station. Bellmead stop ... 3/18/2019 ~ Killeen, Texas ~ 44.1 mi.