What color are warning signs typically in Belgium?

Warning signs in Belgium are typically yellow. This color is chosen because it stands out and is highly visible, which is essential for alerting drivers to potential hazards or changes in road conditions. Yellow is universally recognized as a cautionary color, making it effective in communicating warnings to motorists. The use of yellow enhances the likelihood that drivers will notice and heed the signs, ultimately contributing to road safety.

In contrast, other colors such as red are generally used for prohibitory signs, indicating that something is not permitted (like speed limits or stopping). Green typically denotes directional signs or information relevant to routes and services, while blue is often associated with services and informational signs. Each of these colors has a specific purpose in the road sign system, which helps ensure that drivers can quickly and correctly interpret the signs they encounter.