Guam Highway 4
| GH-4 highlighted in red | ||||
| Route information | ||||
| Maintained by Guam Department of Public Works | ||||
| Major junctions | ||||
| West end | GH-2 in Umatac | |||
| GH-4A in Talofofo  GH-17 in Yona | ||||
| East end | GH-1 in Hagåtña | |||
| Location | ||||
| Country | United States | |||
| Territory | Guam | |||
| Highway system | ||||
| 
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Guam Highway 4 (GH-4) is one of the primary automobile highways in the United States territory of Guam.