Photo: Mexico City Metro Linea 3 Map… or List
About as simple and directly to-the-point as a line map can get. Really, it’s just a bulleted list, with each station’s icon serving as the bullet. Of note though, is how each icon has its own very distinct shape within the square (with a rounded corner) framework. Each is easily identifiable, even from a bit of a distance. Source: dogseat/Flickr