Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). Calcasieu Parish (East Section)(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (July 2012). District 07: Official Control Section Map, Construction and Maintenance(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). Jefferson Davis Parish(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). Vermilion Parish (Northwest Section)(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). Vermilion Parish (Northeast Section)(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). District 03: Official Control Section Map, Construction and Maintenance(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (February 2012). Iberia Parish (Northwest Section)(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 12, 2015.
Louisiana Department of Transportation and Development, Office of Multimodal Planning (March 2, 2017). Right-Size the State Highway System: Vermilion Parish (Northeast Section)(PDF) (Map). Scale not given. Baton Rouge: Louisiana Department of Transportation and Development. Retrieved July 11, 2017.
"La DOTD GIS". Louisiana Department of Transportation and Development. 2013. Archived from the original on October 16, 2013. Retrieved September 8, 2013.
"La DOTD GIS". Louisiana Department of Transportation and Development. 2013. Archived from the original on October 16, 2013. Retrieved September 8, 2013.