Wisconsin is a Midwestern state located on the Great Lakes. A large part of the state is made up of flat plains, and agriculture is an important part of the economy. Dairy products are an especially important part of Wisconsin's economy and culture. Wisconsin has a low population density and therefore a low volume of goods moving through the state. Wisconsin freight shipping can be found for the best prices in the more industrial areas. More remote areas will have higher prices, and freight shipping may be hard to find. Wisconsin freight also moves by rail and by water over the great lakes, but demand for shipping is fairly low. LTL freight is least expensive in the industrial centers.