About Alaska DOT&PF

engineer at public meeting
DOT&PF engineers provide project information at public meetings

The Alaska Department of Transportation and Public Facilities designs, constructs, operates and maintains the state’s transportation infrastructure systems, buildings, and other facilities used by Alaskans and visitors. These include more than 5,000 miles of paved and gravel highways; more than 300 aviation facilities, including 249 airports; 43 small harbors; and a ferry system covering 3,500 nautical miles serving 35 coastal communities.

The department is administratively divided into three regions: The Northern Region, headquartered in Fairbanks, is the largest, most geographically diverse, and maintains more centerline miles of highway, including all of the Alaska, Richardson, Taylor, Denali, and Dalton Highways and portions of the Parks and Glenn Highways. Its climate ranges from coastal rainforest to North Slope tundra.

Denali earthquake damage
2002 flood damage: Deep Creek on Sterling Highway

The Central Region, headquartered in Anchorage, includes the state’s most urban areas, as well as some of the most remote villages on the Kuskokwim Delta and Central Region maintains the Seward and Sterling Highways, as well as parts of the Parks and Glenn Highways. Its climate is as diverse as coastal rainforest to the deep snows of the Alaska Range.

The Southcoast Region, headquartered in Juneau, includes Southeast Alaska, Kodiak Island, Lake & Peninsula Boroughs, Bristol Bay, Aleutian Chain, Aleutians East, Pribilof Islands and Prince William Sound (excluding Whittier), 72 airports, 34 AMHS Ports of Call and 23 Maintenance Stations throughout the region.

The Alaska Marine Highway System is headquartered in Ketchikan. From there, AMHS management directs the operation and maintenance of our fleet of eleven vessels, ranging in size from the 181 ft. M/V Lituya to the 418 ft. M/V Columbia.

For more DOT&PF information visit the Commissioner's Office or the DOT&PF Newsroom.