Alaska Route 2
| Richardson Highway Alaska Highway | ||||
| Route 2 highlighted in red | ||||
| Route information | ||||
| Maintained by Alaska DOT&PF | ||||
| Length | 456.91 mi (735.33 km) | |||
| Component highways | 
 | |||
| Major junctions | ||||
| West end | Tanana River in Manley Hot Springs | |||
| 
 | ||||
| East end | Hwy 1 south (Alaska Highway) towards Whitehorse, YT | |||
| Location | ||||
| Country | United States | |||
| State | Alaska | |||
| Boroughs | Unorganized, Fairbanks North Star | |||
| Highway system | ||||
| 
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Alaska Route 2 is a state highway in the central and east-central portions of the U.S. state of Alaska. It runs from Manley Hot Springs to the Canada–United States border, passing through Fairbanks and Delta Junction. Alaska Route 2 includes the entire length of the Alaska Highway in the state, the remainder of the highway being in the Yukon Territory and British Columbia, Canada.