Coastal routes are pathways or roads that run along the edges of oceans, seas, or large lakes. These routes often provide scenic views of the water and surrounding landscapes, making them popular for travel and tourism. They can be found in various regions around the world, connecting towns and cities while offering access to beaches and coastal attractions. Traveling along coastal routes can also support local economies by promoting tourism and providing access to fishing and shipping industries. Many coastal routes are part of larger networks, such as U.S. Route 1 in the United States, which showcases the beauty of the coastline while facilitating transportation.