Texas FFA Nursery Landscape Practice Exam

What sign is referred to when a person suggests placing an orange triangle on the back of a tractor for safety?

1. Slow-moving vehicle sign

2. Emergency vehicle sign

3. Farm vehicle sign

4. Wide-load sign

The correct answer is: Slow-moving vehicle sign

The orange triangle placed on the back of a tractor is commonly known as a slow-moving vehicle sign. This sign is specifically designed to alert other drivers that the vehicle is traveling at a reduced speed, typically 25 mph or less. It is particularly important in agricultural settings where farm equipment is frequently operated on public roads. The bright color and triangle shape enhance visibility, especially in rural areas where such vehicles are more common. By using this sign, it helps to prevent accidents by making other drivers aware of slower-moving vehicles in their vicinity, allowing them to take necessary precautions to maintain safe distances. The recognition of this sign is crucial for ensuring safety on roads shared by both regular vehicles and agricultural machinery, promoting better awareness and caution among all road users.