Hawaii Volcanoes National Park Roads, Volcano, Hawaii County, HI

See Thurston Lava Tube, HALS HI-6, for additional documentation.
Significance: The Hawaii Volcanoes National Park road system provides access to active volcanoes and related landscapes along with varied ecosystems and archaeological sites. It represents the traditional NPS approach to road design and development with unique features created by local volcanic and seismic activity.
Unprocessed Field note material exists for this structure: N862
Unprocessed Field note material exists for this structure: N1093
Survey number: HAER HI-47
Building/structure dates: 1915 Initial Construction
Building/structure dates: 1918-1922 Subsequent Work
Building/structure dates: 1927-1928 Subsequent Work
Building/structure dates: 1930-1931 Subsequent Work