S-25: Next exit for grade-separated change of direction

- The information sign **S-25** warns of a **nearby exit** that allows a **grade-separated change of direction**.
- The change is made via a **separate structure** from the main traffic (such as a **bridge** or **tunnel**), avoiding turns on the same **carriageway**.

Safety keys:
- Provides a **safer and smoother** change, especially on **high-speed roads** or with **heavy traffic**.
- **Do not turn on the main carriageway**: you must **use the indicated exit** and follow the **signage**.
- It is not an immediate change; it **indicates the existence of an exit** to carry it out.