 The classroom corridors in the rear structure intersect the walkways at oblique angles, meant to echo (along with the steel latticework on the elevated walkways) the railroads in the region's history, particularly the nearby Moodna Viaduct, a spectacular trestle and local landmark depicted on a student painting above the entrance to the library.The library and cafeteria are located on the uppermost level.Their windows flare outward, suggesting a control tower and taking in the ample views of the Hudson Highlands and Storm King Mountain available from the site.