Not sure where to post this but it doesn't apply to any language.
I've created a gis app and would like to add some roads to it. I've donwloaded road data from the USGS and can technically display them. Problem is I can't seperate major and minor roads without a ton of work and wouldn't even know where to start with displaying street names at the right direction of the road. I should also say I don't mind a ton of work and I do know where to start with displaying street names, but it's pretty much impossible for one person.
Just curious if anyone knows of other resources for US roads other then the USGS.