**Preventive driving** is key to minimizing risks and facilitating driving. An essential part of this practice is the **proper signaling of the road**. When a road is well-signaled, drivers can better anticipate situations and react more safely.

- **Vision and anticipation**: Signaling provides clear information about the road, allowing drivers to foresee movements and reactions of other vehicles. This is crucial to avoid distractions and maintain attention on the road.

- **Space and safety**: Signs help maintain the proper safety distance with other vehicles, which is fundamental to avoid accidents, especially when overtaking or changing lanes.

- **Communication with other drivers**: Road signs complement the lights and maneuvers of vehicles, ensuring that all drivers are informed about the intentions of others, which reduces the risk of collisions.

In summary, a well-signaled road facilitates driving by providing clear information and allowing better anticipation and reaction to traffic situations.