Guam Highway 15 (GH-15) is one of the primary automobile highways in the United States territory of Guam.

Quick Facts Route information, Major junctions ...

Guam Highway 15
GH-15 highlighted in red
Route information
Maintained by Guam Department of Public Works
Major junctions
West end	GH-4 in Chalan Pago-Ordot
Major intersections	GH-10 in Mangilao GH-26 in Mangilao GH-29 in Yigo
East end	Rear Gate to Andersen AFB
Location
Country	United States
Territory	Guam
Highway system
Guam Highways
← GH-14 → GH-16

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GH-15's route covers mainly the northeast coast of Guam. Beginning off of GH-4 in Chalan Pago-Ordot, GH-15 proceeds eastward into Mangilao, where it intersects GH-10. GH-15 continues east until it approaches the east coast. From there, GH-15 generally follows the coastline. Towards the northern edge of Mangilao, GH-15 meets the southern end of GH-26, heading north towards Dededo. GH-15 eventually crosses into Yigo and starts moving gradually inland. Shortly after passing GH-15's most notable attraction, the Guam International Raceway, GH-15 makes its final major junction, with GH-29, a connector to GH-1 and the main gate to Andersen Air Force Base. GH-15 finally continues north until it ends at Andersen AFB's rear gate.^[1]