Safety First: Equipment Requirements for Oversize Loads
Signage Requirements
- “Oversize Load” signs required on front of tractor and rear of load/trailer (whichever extends farthest)
- Also required on two-lane highways when load exceeds 59-1/2 feet in length
Flag Protocol
- Flags required at the widest point of an oversize load
- Rear overhang of 4 feet or more must be flagged
- Flag specifications:
- Solid red or fluorescent orange
- At least 18 inches by 18 inches
- Placed at the four corners of the vehicle/load and on extremities
Lighting Guidelines
- Required only for vehicles traveling after dark (1/2 hour after sunset to 1/2 hour before sunrise)
- Must be visible from a minimum of 500 feet
- Steady burning lights required
- Lights at the back of the vehicle/load and extremities near the back must be red
Securing Your Oklahoma Oversize Permit
Permit Types and Requirements
- Single trip permits or annual permits available
- Preset at specific dimensions and weights
- Issued by the Permit Office
- Must stay in the vehicle at all times
How to Obtain a Permit
- Online: Visit the Oklahoma Department of Public Safety website
- Phone: Call 1-405-521-6060
Mastering Oversize Transport in the Sooner State
Navigating Oklahoma with oversize and overweight loads requires attention to the state’s specific regulations. From urban area curfews to turnpike-specific rules, proper planning is essential. By adhering to signage, flag, and lighting requirements, respecting holiday restrictions, and securing the appropriate permits, transporters can ensure smooth and compliant journeys across Oklahoma’s diverse landscape. Remember to consider the unique turnpike regulations and be prepared for varying rules between oversize and overweight-only vehicles. With thorough preparation and compliance with Oklahoma’s guidelines, you’ll be well-equipped to handle oversize transport challenges in the heart of the Great Plains.
