Highway Construction & Maintenance
Slow Moving Vehicle Emblem
The orange triangle in a red border is mounted on the back of a vehicle that travels 25 mph or less, such as farm or construction equipment or an animal-drawn vehicle.
- Shape
- Triangle, point up
- Color
- Orange with black
- Type
- Highway Construction & Maintenance
What to do
- Slow down early and pass only where it is safe and legal.
How to read it
Triangle, point up. This is an emblem fixed to the back of a vehicle, not a roadside sign.
Orange with black. Orange is used in and around work zones.
Highway Construction & Maintenance. Work zone signs warn of construction or maintenance. Fines are often higher in work zones.
Signs follow the national standard (the MUTCD) in every state. Your state handbook is the final word for your test.
Related signs
Signs that look similar or come up together on the test.
Road signs quiz and flashcards
Drill every sign on your phone, along with the rest of your state’s test.
Not a government website. USA DMV (usadmv.app) is an independent study resource. It is not affiliated with, endorsed by or operated by any state DMV, the Texas Department of Public Safety or any other government agency. Practice questions are written to reflect official driver handbooks but are not the official test questions. Always confirm current requirements with your state’s licensing agency.