Hawaii Route 56
| Kuhio Highway | ||||
Route 56 highlighted in red | ||||
| Route information | ||||
| Maintained by HDOT | ||||
| Length | 28.2 mi (45.4 km) | |||
| Existed | 1955–present | |||
| Major junctions | ||||
| South end | Route 50 in Lihue | |||
| North end | Route 560 in Princeville | |||
| Location | ||||
| Country | United States | |||
| State | Hawaii | |||
| Counties | Kauai | |||
| Highway system | ||||
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Route 56, also known as Kuhio Highway, is the main highway on the north and east shore of Kauaʻi island in Kauai County, Hawaii, United States.