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Re: [sumo-user] Building a realistic scenario using real traffic data
Hello,
unfortunately, there is no free data source for real traffic data (otherwise we'd already integrate it into the osmWebWizard).
You can try to contact the city authority, buy data from TomTom or Google or you can do a manual count on selected roads.
Getting route data is even more difficult. You may be able to buy this from TomTom / Google. Somethings city authorities can provide an Origin/Destination matrix. If you have traffic counts you can try to compute some route relationships but it is an ill-posed problem with no unique solution in general.

regards,
Jakob

Am Mo., 19. Nov. 2018 um 14:33 Uhr schrieb Rehab Shaheen <eng.rehab.s@xxxxxxxxx>:
Hello,

I would like to build a real scenario using real road network and real traffic data. This is for testing purposes of some research work.

I know how to extract a map form OSM according to the tutorial on SUMO website. I have 2 questions:

1- from where can I extract real traffic data that corresponds to extracted map? data like avg. speed of roads? number of vehicles on each road, vehicle density, etc.

2- how can I use that data to generate routes to be used in the scenario?

Thanks

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