Skip to main content

The H-3 Highway in Hawaii

The H-3 Highway in Hawaiih3-highway-hawaii-4
The H-3 Highway also known as John A. Burns Freeway on the island of O'ahu, is considered one of the most beautiful and most controversial freeway in Hawaii. Completed in 1997, the 16-mile H-3 connects Pearl Harbor Naval Base in Pu‘uloa, on O‘ahu’s southern coast, to the Marine Corps Base Hawaii on Mokapu Peninsula, on O‘ahu’s eastern coast. Interstate H-3 begins at the Hālawa Interchange with Interstates H-1 and H-201. The freeway then runs along a viaduct through Hālawa Valley for about 6 miles, tunnels through the Ko'olau Mountains, takes another viaduct built along the side of Haiku Valley until it reaches the town of Kaneohe. The freeway then continues to the Halekou Interchange finally terminating at the Marine Corps Base Hawaii.
Photo credit
H-3 winds its way through stunningly beautiful scenery from windward Oahu through the Halawa Valley. In fact, it is so breathtaking that there was a major concern that motorists would drive too slowly or stop altogether, thereby creating a traffic hazard.
Orders for the freeway were granted in 1960, but construction couldn’t start until the late 1980s due to enormous community protest by environmentalists who wanted to preserve the natural environment and rural character unique to Hawaii. Environmental complaints and legal challenges halted construction at many points. Finally in an unprecedented move, freeway proponent U.S. Senator Daniel Inouye pushed through Congress to have the freeway exempted from most environmental laws with a bill that was passed in October 1986. This was followed by a series of court actions against the new law, but a final ruling allowed the construction to go forward.
H-3 is one of the most expensive Interstate Highways ever built, on a cost per mile basis. Its final cost was $1.3 billion, or approximately $80 million per mile. The highway includes a state-of-the-art traffic operations center that monitors traffic conditions in the tunnels and can detect stalled vehicles, vehicular fires, and crashes. Operators even have the ability to override all AM, FM, and two-way radio frequencies to transmit voice messages to any vehicle with an operative radio.
The high-tech tunnels feature transitional tunnel lighting, exhaust fans, emergency call boxes, cross passages, highway message signs, lane control devices, fresh air vents, runoff drains, fire boxes, magnetic loop detectors, carbon dioxide detectors, smoke detectors, traffic signals, video cameras, sidewalks, and weather stations. The success of the H-3 traffic management system served as a model for Hawaii's future ITS programs statewide.
The H-3 Highway in Hawaiih3-highway-hawaii-5
The H-3 Highway in Hawaiih3-highway-hawaii-6
The H-3 Highway in Hawaiih3-highway-hawaii-2
The H-3 Highway in Hawaii
h3-highway-hawaii-3
The H-3 Highway in Hawaiih3-highway-hawaii-7
The H-3 Highway in Hawaiih3-highway-hawaii-8

Comments

Popular posts from this blog

Tank Chair,A Amazing Technology

Tank Chair,A Amazing Technology    This is a amazing and new technology of the new era. A company called TC Mobility produces. Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology  Tank Chair,A AMazing Technology 

The Nerodimka River Bifurcation: A Natural Marvel of Kosovo

  The Nerodimka River Bifurcation: A Natural Marvel of Kosovo In the heart of the Balkans, the small yet captivating Nerodimka River in Kosovo presents a natural phenomenon that has intrigued scientists, geographers, and tourists alike: river bifurcation. This rare hydrological occurrence, where a river splits and flows into two different seas, is exemplified by the Nerodimka, making it a unique and significant feature of Kosovo's landscape. The exact point where Nerodimka River bifurcates. Photo credit:  Ottis/Wikimedia Commons Geographic Setting The Nerodimka River originates from the mountains near the town of Ferizaj in southern Kosovo. The region is characterized by its rolling hills and lush valleys, providing a picturesque setting for the river's journey. The Nerodimka stretches for about 41 kilometers, but its fame is primarily due to the bifurcation that occurs within its course. The Phenomenon of Bifurcation River bifurcation occurs when a river splits into two branc...

Wonders of the World Photos

Wonders of the World Photos If You Like This Post!plz like my page on facebook