37 Miss. Code R. § 1-8501-04010-101
The Planning Division's primary purpose for producing maps is for use in transportation planning processes. Special maps are produced as planning tools for legislative use, management decisions, and other divisions. Other general State, county and city maps produced by the Division are available to the Department and the Federal Highway Administration employees for use in accomplishing their work assignments. They are offered for sale as a public service. The prices charged are primarily the cost of reproduction and distribution and do not include development costs. These maps are accurate for planning purposes only. Also, general highway maps and traffic count maps at the city, county, and state level may be viewed and downloaded free of charge in Adobe Acrobat (pdf) format via MDOT's internet web site http://www.goMDOT.com
37 Miss. Code. R. § 1-8501-04010-101