The northern Glasgow suburb of Milngavie is considered the starting point of the West Highland Way, one of Scotland’s best-known trails that stretches about 96 miles north of this point. An underpass connecting Milngavie’s main street with its train station is home to a colorful mural that celebrates this trail. This mural is the work of the Art Pistol collective and condenses the 96 miles of the trail into approximately 144 feet (44 meters), depicting the topography and extension of the West Highland Way to scale and cartographic accuracy on…