[Routing] How to Establish Road Hierarchy

[Dennis Luxen]

Am 11.12.2012 um 20:12 schrieb Nelson A. de Oliveira <naoliv at gmail.com>:

> On Tue, Dec 11, 2012 at 4:53 PM, Dennis Luxen <dennis.luxen at gmail.com> wrote:
>> It is _A_GPL. A much simpler, but improved implementation is the basis of OSRM [1]. Note that neither implementation is suitable for handheld/mobile devices.
> 
> http://code.google.com/p/monav/ uses contraction hierarchies

Right, it has proper data structures implemented.