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

Mississippi

Permit Issuing Agency Mississippi Department of Transportation - Permit Office
Permit Enforcement Agency Mississippi Department of Transportation - Law Enforcement
Online Oversize and Overweight Permit System Yes
Automated Truck Routing Software No
Number of Different Oversize and Overweight Permit Types Available 15
Regional Permit Agreement Membership Southern Regional Permit
Number of Oversize Permits Issued in 2013 160,000
Number of Overweight Permits Issued in 2013 180,153
Number of Oversize Citations Issued in 2013 293
Number of Overweight Citations Issued in 2013 10,814
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 20 feet 0 inches
"Super Load" Height Requirement 17 feet 0 inches
"Super Load" Length Requirement 120 feet 0 inches
"Super Load" Gross Vehicle Weight Requirement 190,000
Escort Vehicle Requirement for Overheight Permitted Vehicle Yes
Pole Car Requirement for Overheight Permitted Vehicle Yes
Law Enforcement Escort Requirement for Overheight Permitted Vehicle Yes
Escort Vehicle Requirement for Overwidth Permitted Vehicle Yes
Law Enforcement Escort Requirement for Overwidth Permitted Vehicle Yes
Route Survey Requirement for Overheight Permitted Vehicle Yes
Certification Requirement for Escort Vehicle Driver No

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