What does a blue guide sign typically indicate?

A blue guide sign is primarily used to indicate motorist services guidance. This type of sign is designed to provide essential information to drivers about various services available in the area, such as gas stations, rest areas, lodging, food, and other amenities that facilitate travel. It helps travelers identify useful services along their route, enhancing the overall travel experience.

The blue color specifically signifies that the information relates to services available to motorists. This differentiates it from other sign colors that serve different purposes, such as regulatory signs, warning signs, or informational signs. Understanding the distinct meanings associated with different guide sign colors is crucial for recognizing the right information while driving.