Question

to test your knowledge.

what are the three main parts that make up the highway transportation system (hts)?
a. motor vehicles, roads, and people
b. motor vehicles, traffic lights, and police officers
c. roads, weather conditions, and traffic signs

Explanation:

The Highway Transportation System (HTS) consists of three main parts: people (who use the system), motor vehicles (the vehicles on the roads), and roads (the infrastructure). Option B includes traffic lights and police officers which are not the main components. Option C includes weather conditions and traffic signs which are not the three main parts. So the correct option is A.

Answer:

A. Motor vehicles, roads, and people