| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | interchange | Western countries | Interchange refers to a system of highways with multiple lanes and ramps designed to facilitate the flow of traffic between intersecting roadways. | 1 |
| 2 | interchange | Western countries | Interchanges are common and important for efficient traffic flow on highways. | 1 |
| 3 | interchange | Western countries | Interchanges are common in highway systems and allow for easy changes between different routes. | 1 |