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Transportation Planning and Programming Division (n.d.). "Farm to Market Road No. 1742". Highway Designation Files. Texas Department of Transportation. Retrieved August 17, 2020.
Transportation Planning and Programming Division (n.d.). "Farm to Market Road No. 1996". Highway Designation Files. Texas Department of Transportation. Retrieved August 17, 2020.
Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 19". Highway Designation Files. Texas Department of Transportation. Retrieved December 20, 2019.
Transportation Planning and Programming Division (2018). Texas County Mapbook(PDF) (Map) (2018 ed.). 1:72,224. Texas Department of Transportation. p. 369. Retrieved August 17, 2020.
Transportation Planning and Programming Division (n.d.). "Farm to Market Road No. 55". Highway Designation Files. Texas Department of Transportation. Retrieved August 18, 2020.
Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 37". Highway Designation Files. Texas Department of Transportation. Retrieved December 14, 2022.
Transportation Planning and Programming Division (n.d.). "State Highway Spur No. 51". Highway Designation Files. Texas Department of Transportation. Retrieved December 23, 2019.
Transportation Planning and Programming Division (2018). Texas County Mapbook(PDF) (Map) (2018 ed.). 1:72,224. Texas Department of Transportation. p. 1078. Retrieved July 15, 2021.
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