Data, maps, and reports are available at the lake-level (Great Lakes), for each state, and for the five-state region as a whole by clicking on the links below: Brief reports that summarize, analyze, ...

Others are more precise with their definitions. Some say that “high speed” starts at 125 mph. But others say those trains are ...

The Great Lakes region contains nearly 85 percent of North America's surface ... of copper-nickel ores that may be worth more than $1 trillion. [Click here or on the map above for a larger version.] ...