Curt Nowak <[email protected]> schrieb:
Hi everyone,
I'm developing a routing application using Contraction Hierarchies. Trying to
implement fastest path queries I'm currently facing two problems:
1: What average speed should I assume for different highway types (, and
vehicles, and countries....) ?
2: Has anyone already solved this for Contraction Hierarchies and if so, how do
you extract travel times for a shortcut edge that may span over multiple
highway types and even countries?
So far, I could not find a lot in the web - not even for question 1. Any
pointer (or link) would be greatly appreciated.
Curt
Avg.speed: outside cities legal speed of the current country +10, inside -20km/h
Penalties for sharp curve/traffic light/rush hour,
Bonus for multiple lanes.
...have fun coding this ;)
--
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