Georgia Regional Transportation Authority. "2011 transportation metropolitan Atlanta performance report- Appendix 1." University of Georgia. Map and Government Information Library. 2011, https://dlg.galileo.usg.edu/do:dlg_ggpd_y-ga-bt730-b-ps1-bt7-b2011-sappendix-b1-belec-p-btext.

Georgia Regional Transportation Authority (2011). 2011 transportation metropolitan Atlanta performance report- Appendix 1. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_y-ga-bt730-b-ps1-bt7-b2011-sappendix-b1-belec-p-btext

Georgia Regional Transportation Authority. "2011 transportation metropolitan Atlanta performance report- Appendix 1." 2011. July 21, 2025. https://dlg.galileo.usg.edu/do:dlg_ggpd_y-ga-bt730-b-ps1-bt7-b2011-sappendix-b1-belec-p-btext.