Planning and Research Division (2010). "Arkansas Road Log Database". Arkansas State Highway and Transportation Department. Archived from the original(Database) on 23 June 2011. Retrieved June 9, 2011.
General Highway Map, Jefferson County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2011. Retrieved October 17, 2011.
General Highway Map, Lonoke County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2010. Retrieved October 17, 2011.
General Highway Map, White County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2009. Retrieved October 17, 2011.
Lonoke, Arkansas(PDF) (Map). Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. August 2014. Retrieved November 16, 2016.
Beebe, Arkansas(PDF) (Map). Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. August 2007. Retrieved November 16, 2016.
Planning and Research Division (2010). "Arkansas Road Log Database". Arkansas State Highway and Transportation Department. Archived from the original(Database) on 23 June 2011. Retrieved June 9, 2011.