Valhalla is an open-source toolkit for multimodal transportation, powered by open data.
The route service guides you between points by car, bike, foot, and multimodal combinations involving walking and riding public transit. Your apps can use the results from the route service to plan multimodal journeys with narratives to guide users by text and by voice. Valhalla draws data from OpenStreetMap and from Transitland, the open transit data aggregation project. See the api documentation.
Trying to run more than one errand in the day or start your own delivery service? The optimized route service computes the times and distances between many origins and destinations and provides you with an optimized path between the locations. See the api documentation.
If you want only a table of the times and distances, start with the matrix service. See the api documentation.
Use the isocrhone service to get a computation of areas that are reachable within specified time periods from a location or set of locations. See the api documentation.
The map-matching service matches coordinates to known roads so you can turn a path into a route with narrative instructions and get the attribute values from that matched line. See the api documentation.
Use the elevation service to find the elevation along a path or at specified locations. See the api documentation.
Use the transit available service to check the availability of transit for at least 1 location. See the api documentation.