Question

an orange triangle on the back of a vehicle indicates that vehicle:

carries radioactive materials.
makes frequent stops.
takes wide turns.
travels at slower speeds than normal traffic.

Explanation:

Identify the sign and its meaning

The image shows a construction vehicle with a reflective orange triangle on its rear left side. In traffic safety, a reflective orange triangle with a red border is the standard symbol for a Slow-Moving Vehicle (SMV).

Match with the correct option

An SMV sign is designed to warn trailing drivers that the vehicle ahead travels at speeds of 25 mph (or 40 km/h) or less, which is significantly slower than normal highway traffic. This matches the option: "travels at slower speeds than normal traffic."

Answer:

• carries radioactive materials.
• makes frequent stops.
• takes wide turns.
• travels at slower speeds than normal traffic. (Correct answer)