Livingston Parish(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved June 13, 2013.[permanent dead link]
Tangipahoa Parish (South Section)(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Archived from the original(PDF) on August 26, 2012. Retrieved June 13, 2013.
St. Tammany Parish (West Section)(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved June 13, 2013.[permanent dead link]
St. Tammany Parish (East Section)(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Archived from the original(PDF) on August 29, 2012. Retrieved June 13, 2013.
Tangipahoa Parish (South Section)(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Archived from the original(PDF) on August 26, 2012. Retrieved June 13, 2013.
St. Tammany Parish (East Section)(PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Archived from the original(PDF) on August 29, 2012. Retrieved June 13, 2013.