Honolulu County
Kalihi Strm Bridge [Map] Concrete tee beam bridge over Kalihi Strm on N King StreetOpen to trafficBuilt 1933
Koko Crater Stairs [Map · Street View] Timber stringer bridge over Kohelepelepe on Koku Crater Railway TrailOpen to pedestrians onlyBuilt 1943, abandoned when radar station was closed. Now used as stairs to reach summit of Koko Crater
Nuuanu Avenue Bridge [Map] Concrete arch bridge over Nuuanu Stream on Nuuanu Avenue in HonoluluOpen to trafficBuilt 1933
OR&L - Waikele Stream Bridge [Map] Abandoned pony/through plate girder bridge over Waikele Stream on Oahu Railway & Land Co.Abandoned but carries pipelinesBuilt 1939; Abandoned 1971