Franklin D. Roosevelt, who had long envisioned a scenic road through the eastern Hudson Valley, was instrumental in making it a reality as a way to provide access to existing and planned state parks in the region. Its winding, hilly route was designed by landscape architect Gilmore Clarke to offer scenic vistas of the Hudson Highlands, Catskills, and Taconic regions. The bridges and now-closed service areas were designed to be aesthetically pleasing. It has been praised for the beauty of not only the surrounding landscape and views it offers, but the way the road itself integrates with and presents them.