Interstate H-3

Interstate H-3 is a highway in the American state of Hawaii. It begins at the Halawa Interchange with Interstates H-1 and H-201. The highway then runs along a viaduct through Halawa Valley for about 6 miles. It then goes through the Tetsuo Harano Tunnels through the Koolau Mountains. Once on the eastern end of the tunnel, the highway follows a viaduct built along the side of Haiku Valley until the Kaneohe Interchange with state route 63 (Likelike Highway) which leads into the town of Kaneohe. The highway then continues to the Halekou Interchange with state route 83 (Kamehameha Highway). Four miles farther, it reaches the main gate of Marine Corps Base Hawaii. The route is 15.32 miles (24.66 km) long.

John A. Burns Freeway
Route information
Length	15.32 mi (24.66 km)
Existed	1972:(Kamehameha Highway-Kaneohe MCBH) 1997: (Kamehameha Highway-Halawa)–present
Major junctions
West end	in Hālawa, HI
Major intersections	in Hālawa, HI
East end	Marine Corps Base Hawaii
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Routes in Hawaii

Interstate H-3 Media

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  H-3 in Hālawa Valley looking toward the Koʻolau Range crest

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  Viaducts of H-3 within Hālawa Valley

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  H-3 eastbound at the exit for H-201 east

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  Aerial view of the tunnel's eastern entrance