What does the color black indicate on a map?

The color black on a map is used to signify cultural or man-made features. This includes a variety of features such as roads, buildings, boundaries, and railroads, which are all human-made elements that can be critical for navigation and understanding the layout of an area. Recognizing these features is essential in land navigation as they provide important clues about the environment and can be used effectively to plot routes, identify landmarks, and navigate through various terrains.

In contrast, the other colors on the map are designated for different features: green typically indicates vegetation, blue represents water features, and brown generally denotes relief features such as contour lines indicating elevation. Understanding these color codes is vital for effectively reading and interpreting maps in military and navigational contexts.