Leaflet Routing Machine

Control for route search with via points, displaying itinerary and alternative routes. Uses <a href="http://project-osrm.org/">OSRM</a> by default, but also supports <a href="https://www.graphhopper.com/">GraphHopper</a>, <a href="https://docs.mapbox.com/api/">Mapbox Directions API</a> and more.