What color of sign provides information on routes and distances?

The color green is used for signs that provide information on routes, distances, and directions. This color typically denotes information that assists drivers in navigation, such as confirming routes, indicating highway exits, and showing distances to towns, cities, or specific points of interest.

Green signs play a crucial role in guiding drivers, helping them to understand their journey and making it easier for them to find their way. For instance, a green sign might show a highway number and distance to the next city, which is vital for planning routes and estimating travel times.

In contrast, the other colors you might encounter have different meanings: blue signs generally provide information about services such as gas stations, rest areas, and hospitals, while yellow signs are used for warning purposes, indicating caution or potential hazards. Red signs, on the other hand, are typically used for stop signs, yield signs, and other critical traffic control information. Thus, green is the correct choice when it comes to signs that convey information related to routes and distances.