Nethermead Arch, also completed 1870, carries Center Drive through the center of the park. The bridge contains three arches: one each above the Ambergill, the park path, and the bridle path. The span is made of Ohio sandstone and contains a trim of granite. Unlike some of the other arches, Nethermead did not have any interior wood, but instead, had patterned red brick. "The New York Times" described its triple span as "one of the most astonishing structures in any city park."