Vehicles operated during daylight hours transporting poles, pipe, machinery, or other objects of a structural nature, which cannot be readily disassembled, when required for emergency repair of public service facilities or properties, are not subject to the limitations on overall length of vehicles and combinations of vehicles. A member of the state patrol must be notified prior to the operation of the vehicle.
The night operation of these vehicles requires the load to be clearly marked with:
When one vehicle is towing another the drawbar or other connection must not exceed 15 feet from one vehicle to the other except the connection between any two vehicles transporting poles, pipe, machinery, or other objects of structural nature which cannot readily be dismembered.
Non-reducible truck-trailer combinations are allowed tow bars up to 21 feet. Reflector and sign rules apply.