Transportation Planning and Programming Division (2018). Texas County Mapbook(PDF) (Map) (2018 ed.). 1:72,224. Texas Department of Transportation. p. 1701. Retrieved December 14, 2022.
Transportation Planning and Programming Division (2018). Texas County Mapbook(PDF) (Map) (2018 ed.). 1:72,224. Texas Department of Transportation. p. 1651. Retrieved December 14, 2022.