Map of Hope, Hempstead County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. April 2004. Retrieved December 31, 2011.
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, Hempstead County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2000. Retrieved December 31, 2011.
Map of Camden, Ouachita County, Arkansas(PDF) (Map). Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. May 2012. Retrieved July 13, 2012.
General Highway Map, Ouachita County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2008. Archived from the original(PDF) on September 23, 2015. Retrieved December 31, 2011.
General Highway Map, Bradley County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2008. Archived from the original(PDF) on January 27, 2021. Retrieved December 31, 2011.
"I-69 FASTLANE Grant Application"(PDF). Arkansas Highway and Transportation Department. November 30, 2016. Archived from the original(PDF) on July 28, 2018. Retrieved December 19, 2016.
Georgia Department of Transportation (1991). Official Highway and Transportation Map(PDF) (Map) (1991–1992 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 20, 2017.
Georgia Department of Transportation (1992). Official Highway and Transportation Map(PDF) (Map) (1992–1993 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 20, 2017.
Georgia Department of Transportation (1989). Official Highway and Transportation Map(PDF) (Map) (1989–1990 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
Georgia Department of Transportation (1990). Official Highway and Transportation Map(PDF) (Map) (1990–1991 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
Georgia Department of Transportation (January 1973). Official Highway Map(PDF) (Map). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
Georgia Department of Transportation (January 1974). Official Highway Map(PDF) (Map) (1974–1975 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved May 27, 2017.
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, Ouachita County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2008. Archived from the original(PDF) on September 23, 2015. Retrieved December 31, 2011.
General Highway Map, Bradley County, Arkansas(PDF) (Map). 1:62500. Cartography by Planning and Research Division. Arkansas State Highway and Transportation Department. 2008. Archived from the original(PDF) on January 27, 2021. Retrieved December 31, 2011.
"I-69 FASTLANE Grant Application"(PDF). Arkansas Highway and Transportation Department. November 30, 2016. Archived from the original(PDF) on July 28, 2018. Retrieved December 19, 2016.