Rules & Regulations of the State of Tennessee
Title 0400 - Environment and Conservation
Subtitle 0400-02 - Division of State Parks and Division of Natural Areas
Chapter 0400-02-05 - Vehicles and Traffic Safety
Section 0400-02-05-.11 - LOAD, WEIGHT, LENGTH, AND WIDTH LIMITATIONS

(1) Load, weight, length, and width limitations of vehicles except as provided herein shall be in accordance with applicable State law: provided, however, the Park Manager may by the posting of appropriate signs, establish lesser limits, when limits within the State are determined to be greater than sufficient and proper for preservation of the roadway and the safety and welfare of the public, any may also establish hours during which heavy equipment may be operated over government roads.

(2) No vehicle, or load thereon, the total outside width of which exceeds eight (8) feet, shall be permitted on park roads without a permit from the Park Manager.

(3) Trailers more than 35 feet long are prohibited without a permit from the Park Manager.

(4) The transporting of explosives in any quantity or form without a permit from the Park Manager is prohibited.