Reagarding United States OSM

We are currently developing a traffic prediction based routing algorithm for United Stated road network. To build our custom road network we use OSM.

We tested and verified the algorithm for California, Minnesota, US-MidWest. Now I’m looking for UnitedStates OSM, but I’m not able to find it, I can download the entire North america dataset, but this causes memory exceptions while creating the custom road network.

Can you please let me know, where I can find the OSM for united-states.

Thanks,
Srikanth M

If you are referring to the OSM downloads available from http://download.geofabrik.de/ would the North American extract work for you?

http://download.geofabrik.de/north-america.html

It does not have Alaska or Hawaii but it does have Canada and all the “lower 48” US states.

Edit: Just re-read. You’ve looked at that and it is too big. I am not aware of one for just the US. Or for that matter for regional subsets of the US. I believe that there are some tools that can filter out areas from a larger extract. You might want to look into that.

Geofabrik does have 5 regional mapsets for the U. S.