Rhode Island has 1,761 miles of Interstates, other components of the National Highway System, and other federal-aid highways — 1.7 miles per square mile of land area.
Additional Reference: U.S. Census analysis, "2010 Census of Population and Housing"
They may not be so ‘self-evident’
Test your knowledge on the differences among America's generations
Americans across four generations name the five most significant historic events in their lifetimes