TRANSPORTATION SAFETY: Results of Collection of Information on State Permitting Practices for Oversize Vehicles (GAO-15-235SP, February 2015), an E-supplement to GAO-15-236

U.S. Government Accountability Office

Tennessee

Permit Issuing Agency Tennessee Department of Transportation - Overweight and Overdimensional Permit Section
Permit Enforcement Agency Tennessee Department of Safety - Commercial Vehicle Enforcement
Online Oversize and Overweight Permit System No
Automated Truck Routing Software No
Number of Different Oversize and Overweight Permit Types Available 18
Regional Permit Agreement Membership Southern Regional Permit
Number of Oversize Permits Issued in 2013 86,581
Number of Overweight Permits Issued in 2013 45,133
Number of Oversize Citations Issued in 2013 2,568
Number of Overweight Citations Issued in 2013 4,672
Maximum Legal Width 102 inches
Maximum Legal Height 13 feet 6 inches
Maximum Legal Length for a Semitrailer 53 feet 0 inches
Maximum Legal Gross Vehicle Weight in Pounds 80,000
"Super Load" Width Requirement 16 feet 0 inches
"Super Load" Height Requirement 15 feet 0 inches
"Super Load" Length Requirement 120 feet 0 inches
"Super Load" Gross Vehicle Weight Requirement 100,000
Escort Vehicle Requirement for Overheight Permitted Vehicle Yes
Pole Car Requirement for Overheight Permitted Vehicle Yes
Law Enforcement Escort Requirement for Overheight Permitted Vehicle No
Escort Vehicle Requirement for Overwidth Permitted Vehicle Yes
Law Enforcement Escort Requirement for Overwidth Permitted Vehicle No
Route Survey Requirement for Overheight Permitted Vehicle No
Certification Requirement for Escort Vehicle Driver No

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