Junction of Interstate Highway #35 - Photo - #117 Highway sign Services at highway - fuel. South to city of Laredo, Texas. Attractions in Laredo: Heritage Trolley Tour of Historic Laredo, Lamar Bruni Vergara Science Center, Laredo Center for the Arts, Laredo Children's Museum, Laredo Entertainment Center, Republic of the Rio Grande Museum, Washington's Birthday Celebration Museum. South access to Casa Blanca State Park. Camping: 7 Sites with electricity - 15 amps & water 70 Sites with water throughout the park 1 Trailer dump station in the park 1 Set of shower facilities. Junction of #35 to City of Uvalde