Tennessee Transportation Projects
Please stay informed of planned roadway projects in your area.
Tennessee roadway project information is divided by TDOT’s four regions to make it easier for users to find. Select a region below to view a list of projects which might affect your transportation routes.
Click below for more information
State Information
TDOT Rule & Reg - OW/OD
Commercial Driver's License Info
TDOT Rule & Reg - OW/OD
Commercial Driver's License Info
Commercial Driver's License Info
Commercial Driver's License Info
TDOT Contact Information
Tennessee Department of Transportation
Overweight & Over-dimensional Permits
James K. Polk Bldg, Suite 300
505 Deaderick Street
Nashville, TN 37243
615.741.3821 (Voice) 615.741.1159 (Fax)
Hours: 8:00 a.m. – 4:30 p.m., Monday – Friday
E-Mail: TDOT.PermitOffice@tn.gov