Final answer:
A freeway is a divided, controlled-access highway for through traffic according to the Transportation Code.
Step-by-step explanation:
According to the Transportation Code, a divided, controlled-access highway for through traffic is the definition of a freeway. A freeway is designed for high-speed traffic and has limited access points, typically with ramps and interchanges. It is divided by a median or barrier, separating traffic going in opposite directions.