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Route Optimization API

How does GraphHopper send out traveling salesmen?

The traveling salesman problem is the problem of finding the shortest possible route through a given set of locations whereby each loaction must only be visited once and the traveling saleman must return to its start location. A very good introduction into traveling salesman problems has been done by William Cook. It is fun to […]

GraphHopper Route Optimization API goes Beta

Since several months we’ve been working on the Route Optimization API – a new part of the GraphHopper Directions API. And today it goes into beta status, i.e. we trust the software and our architecture enough that it can be used in production. Although it is used in production already we allowed us to change […]