Georgia. Department of Transportation. Office of Performance-based Management and Research. "Determination of equivalent single axle load (ESAL) factor for Georgia pavement design." University of Georgia. Map and Government Information Library. 2021-07, https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bt700-pr4-bm1-b2021-bp38-belec-p-btext.

Georgia. Department of Transportation. Office of Performance-based Management and Research (2021-07). Determination of equivalent single axle load (ESAL) factor for Georgia pavement design. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bt700-pr4-bm1-b2021-bp38-belec-p-btext

Georgia. Department of Transportation. Office of Performance-based Management and Research. "Determination of equivalent single axle load (ESAL) factor for Georgia pavement design." 2021-07. August 1, 2025. https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bt700-pr4-bm1-b2021-bp38-belec-p-btext.