Federal Highway Administration (January 2004). "Interstate System Facts". Highway Information Quarterly Newsletter. Federal Highway Administration. Archived from the original on September 17, 2008. Retrieved November 26, 2008.
Federal Highway Administration (May 8, 2019). National Highway System: Georgia(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 9, 2019). National Highway System: Valdosta, GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 9, 2019). National Highway System: Macon, GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 9, 2019). National Highway System: Atlanta, GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 9, 2019). National Highway System: Cartersville, GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 9, 2019). National Highway System: Dalton, GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
Federal Highway Administration (May 10, 2019). National Highway System: Chattanooga, TN--GA(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved August 10, 2019.
State Highway Department of Georgia (1950). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved December 27, 2016. (Corrected to August 1, 1950.)
State Highway Department of Georgia (1952). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved December 27, 2016. (Corrected to January 1, 1952.)
State Highway Department of Georgia (January 1966). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1967). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1968). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1969). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1970). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1971). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
State Highway Department of Georgia (January 1972). Official Highway Map(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. Retrieved December 27, 2016.
Georgia Department of Transportation (January 1973). Official Highway Map(PDF) (Map). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved December 27, 2016.
Georgia Department of Transportation (January 1974). Official Highway Map(PDF) (Map) (1974–1975 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved December 27, 2016.
Georgia Department of Transportation (January 1975). Official Highway Map(PDF) (Map) (1975–1976 ed.). Scale not given. Atlanta: Georgia Department of Transportation. Retrieved December 27, 2016.
Georgia Department of Transportation (1980). Official Highway and Transportation Map(PDF) (Map) (1980–1981 ed.). Scale not given. Atlanta: Georgia Department of Transportation.
Georgia Department of Transportation (2021). "I-75 @ CR 312/Bethlehem Road". Georgia Department of Transportation. Retrieved June 15, 2021.
Federal Highway Administration (January 2004). "Interstate System Facts". Highway Information Quarterly Newsletter. Federal Highway Administration. Archived from the original on September 17, 2008. Retrieved November 26, 2008.
State Highway Department of Georgia (1950). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved December 27, 2016. (Corrected to August 1, 1950.)
State Highway Department of Georgia (1952). System of State Roads(PDF) (Map). Scale not given. Atlanta: State Highway Department of Georgia. OCLC5673161. Retrieved December 27, 2016. (Corrected to January 1, 1952.)