TransAmerica

About 12 years ago I cycled highway 76 a bicycle route across the US from Atlantic (Virginia) to Pacific (Oregon). People have been cycling it since 1976. The 4228miles/6804km would be great to have this as a long term challenge and routes from all 10 states on the route with their varying terrain and elevation. The creators of the levels could get the gpx files from one of the many who have ridden it.