Valhalla Routing Engine ((new))

: Odin generates human-readable maneuvers and narrative directions, while Tyr formats the final JSON or Protocol Buffer response. Key Features and Capabilities

Would you like a shorter technical summary, a code example, or a comparison with OSRM or GraphHopper instead?

Valhalla distinguishes itself from other routing engines like OSRM or GraphHopper through several key architectural choices:

: The "hammer" that smashes OpenStreetMap (OSM) data into optimized, routable graph tiles.

: Acts as the search coordinator, finding the nearest road edges for input coordinates.