Texas DMV Written Driving Practice Test

A sign with a picture of a truck typically indicates a truck weigh station ahead. This is because such stations are used to weigh trucks and ensure they comply with weight regulations. The other options, such as "No trucks allowed on the road" and "Truck parking area ahead" may also have signs with pictures of trucks, but they are not necessarily exclusive to those signs. "Construction zone ahead" would typically have a different sign, such as a picture of a construction worker or a digger, to indicate its purpose.