Originally Posted by g_leyser
For example, I typed in Chicago to Seattle and it routes you through North Dakota
!! That makes no sense. You can just take I-90 all the way.
maps.yahoo.com, mappoint, and mapquest would show you the same routing.
What's the mileage on the I-90 route vs. the route they give you? Perhaps they give perference based on actual mileage or average speed or some other metric.