The Museum of Regional History in downtown Texarkana is giving back to our military by joining Blue Star Museum Week. They will offer all active-duty military personnel and their families free admission from Saturday, September 27, through October 5. During this special week, all active-duty military personnel and up to five dependents will receive free admission with a valid military ID. All Aboard: Texarkana and the RailroadsA featured exhibit this season you don't want to miss is Texarkana and the Railroads. Texarkana Downtown Murals Downtown Texarkana has several artistic murals that are painted by a local artist.