Guam Highway 1
Guam Highway 1 (GH-1), also known as Marine Corps Drive, is one of the primary automobile routes in the United States territory of Guam. It runs in a southwest-to-northeast direction, from the main gate of Naval Base Guam in the western community of Santa Rita in a general northeasterly direction to the main gate of Andersen Air Force Base in the community of Yigo. It passes through Guam's capital, Hagåtña, as well as intersecting various other territorial highways. Along its route, the highway runs through tropical forest areas, urbanized commercial areas, and residential neighborhoods. The US Military built the road starting in 1941. Construction ceased with the Japanese invasion in December 1941 and resumed in 1944. The highway was formally dedicated to the US Marines by the territorial governor in 2004.
Transportation in Guam
The United States territory of Guam has no railways or freeways, nor does it have a merchant marine. The largest port is Apra Harbor, which serves almost all commercial traffic including cruise, cargo and fishing vessels. There are smaller harbors located on the island (most notably one in Hagatna and one in Agat) which serve recreational boaters. Roads are primarily paved by a coral/oil mixture that when it gets wet, the oil tends to float to the surface of the roads making them dangerous. This is one of the reasons the speed limit on most of the island is 35 mph. But, during road repair or maintenance, a different mixture of asphalt that is not as slippery is used. Its main commercial airport is the Antonio B. Won Pat International Airport.
Highways: