Safety First: Equipment Requirements for Oversize Loads
Most large shipments in South Dakota require a variety of equipment to enhance visibility and ensure safety.
Signage Requirements
- Display “Oversize Load” signs on both the front and back of the vehicle for loads:
- Exceeding 12 feet in width
- Exceeding 95 feet in length
- Traveling overnight
- Remove or cover signs when not required
- Signs should be reflective for night travel
Flag Protocol
- Flags required in each corner of loads exceeding legal limits
- For loads 8 feet 6 inches wide or larger, mark any areas extending outside the vehicle
- Use standard orange or red flags to alert other motorists
Lighting Guidelines
For nighttime travel, equip your load with:
- Amber lights
- Red lights
- Reflective materials
Securing Your South Dakota Oversize Permit
How to Obtain a Permit
For permit information and acquisition:
- Call the South Dakota Department of Transportation: 605-773-7144
- Fax your request to: 605-773-7144
- Available hours: Monday through Friday, 5:00 am to 5:00 pm Central Time
- Online: Submit permit requests on the South Dakota Department of Transportation website
Mastering Oversize Transport in the Mount Rushmore State
Navigating South Dakota with oversize and overweight loads requires careful adherence to the state’s specific regulations. By respecting the daytime-only travel hours, equipping your vehicle with proper safety gear, and planning around holiday restrictions, you can ensure smooth and compliant transport across South Dakota’s diverse landscape. Remember to secure your permits well in advance, especially considering office closures on national holidays. With proper planning and attention to detail, you’ll be well-prepared to tackle the unique challenges of oversize transport in the Mount Rushmore State.