What is an “Interchange”?
- The area that is formed by the meeting of at least three roadways, at the same level.
- A meeting of at least two roadways at the same level in a freeway.
- Correct answer: A meeting point of roads at different levels, in which it is possible to drive and pass from one road to the other
- A junction of roads at the same level in an urban area.
Why this is the answer
The correct answer in the official bank: A meeting point of roads at different levels, in which it is possible to drive and pass from one road to the other
An interchange is a meeting of roads at different levels, meaning one road passes over or under another, and it allows you to drive from one road to the other. This is the main difference from a junction, where the roads meet at the same level. So an answer that describes a meeting at the same level describes a junction, not an interchange.