Alaska Department of Transportation & Public Facilities

Alaska Department of Transportation & Public Facilities Our mission is to Keep Alaska Moving. Learn more at dot.alaska.gov Alaska DOT&PF's mission is to "Keep Alaska Moving."

We oversee 237 airports, 10 ferries serving 33 communities along 3,500 marine miles, over 5,600 miles of highway and 839 public facilities throughout the state of Alaska. See the Alaska DOT&PF Social Media Policy at http://dot.alaska.gov/social_media.shtml

We are committed to our Nondiscrimination Policy Statement: https://dot.alaska.gov/tvi_statement.shtml

10/07/2026

Can you spot Bigfoot in every Alaska scene? 🟡👣🟢 It’s much easier to see him when he’s wearing retroreflective gear, just like it’s easier to see YOU in retroreflective gear! Remember: legends need to be seen.

⚠️ UPDATE: ALL LANES OPEN, Dimond Blvd. over Minnesota Dr. Bridge Strike ⚠️DOT&PF bridge crews concluded minor, non-stru...
10/05/2026

⚠️ UPDATE: ALL LANES OPEN, Dimond Blvd. over Minnesota Dr. Bridge Strike ⚠️

DOT&PF bridge crews concluded minor, non-structural damages to be repaired in the of summer 2027. All lanes are open to traffic.

Always check 511.alaska.gov for the latest road conditions and traffic impacts.

! Join us TOMORROW, October 6, 2026 at 4 p.m. for a virtual public meeting about the new Draft 2027-2030 Statewide Tran...
10/05/2026

! Join us TOMORROW, October 6, 2026 at 4 p.m. for a virtual public meeting about the new Draft 2027-2030 Statewide Transportation Improvement Plan (STIP)! Public input is a critical component of the STIP process, helping ensure that transportation investments reflect community priorities and statewide needs. 
 
Come learn about what the STIP is, how a project gets into the STIP, what is in the Draft 2027-2030 STIP, and what happens after you comment. Staff will be available to answer questions and document public comments. 
 
Virtual public meeting details:
Date: October 6, 2026
Time: 4 PM AKDT
Webinar Link: https://us06web.zoom.us/j/83342260703 
Webinar ID: 833 4226 0703
Phone: +1 253 215 8782 US
 
Public review & comment are open through October 29, 2026. Comments may be submitted:
ONLINE at https://dot.alaska.gov/links/pdp/
- or -
EMAIL: [email protected]
VOICEMAIL: 1 (855) 925-2801, use Project Code 10968
TEXT: 1 (855) 925-2801 (Type “STIP” to start your message)
TTY: 711 or 1-800-770-8973 to reach the Alaska Relay
MAIL: STIP Team, 
Alaska DOT&PF, 550 W. 7th Avenue, Suite 295, 
Anchorage, AK 99501
 

⚠️ TRAFFIC ALERT: Bridge Strike at Dimond Blvd. over Minnesota Dr. ⚠️A bridge strike has occurred at the Dimond Boulevar...
10/05/2026

⚠️ TRAFFIC ALERT: Bridge Strike at Dimond Blvd. over Minnesota Dr. ⚠️

A bridge strike has occurred at the Dimond Boulevard overpass over Minnesota Drive in Anchorage. DOT&PF bridge crews are on site assessing the structure.

Current lane closures:�
• Right lane of westbound Dimond Boulevard�
• Right lane of northbound Minnesota Drive

Please use caution in the area, expect possible delays, and watch for crews.

We’ll share updates as more information becomes available.�Always check 511.alaska.gov for the latest road conditions and traffic impacts.

Sterling Highway MP 45-60 Project: Public Meetings Coming soon! Learn about construction and cultural resources mitigati...
10/05/2026

Sterling Highway MP 45-60 Project: Public Meetings

Coming soon!
Learn about construction and cultural resources mitigation at two public open houses! Stop by the Cooper Landing Community Hall on Tuesday, October 13 from 5:00 to 7:00 p.m. to learn about the construction and design updates and on Wednesday, October 14, from 5:00 to 7:00p.m. for an update on cultural resources mitigation activities. There will be a brief presentation at 5:30 p.m. on Wednesday. Visit our website for more information: https://linktr.ee/sterlinghwy45_60

Can’t make the meeting? No problem! Meeting materials will be posted online. https://sterling45-60.com/

10/02/2026

Safety is a shared responsibility!
Pedestrians: 🚶‍♂️ Stay alert, and make eye contact with drivers before crossing and wear retro-reflective gear.
Drivers: 🚗 Stay alert, slow down, especially during low-light times and in residential areas and school zones.
Everyone: 🛻🚴‍♂️🚶‍♀️ Stay aware of your surroundings and avoid distractions like your phone.
🚶At some point in our day we are ALL pedestrians - and everyone deserves get home safe. dot.alaska.gov/besafe

📢 residents: Here’s what you need to know about upcoming work at the Auke Bay Ferry Terminal.⚠️ WHAT’S HAPPENING?Start...
10/02/2026

📢 residents: Here’s what you need to know about upcoming work at the Auke Bay Ferry Terminal.

⚠️ WHAT’S HAPPENING?

Starting approximately October 5, crews will begin preliminary geotechnical work at the Auke Bay Ferry Terminal.

🔹 PND and Discovery Drilling will perform geotechnical drilling and collect soil samples.
🔹 Work is expected to take approximately one week.
🔹 No impacts to Alaska Marine Highway System (AMHS) service are expected.

🌊 WHY ARE WE DOING THIS?

Geotechnical data will help inform the design of the foundation piles for the proposed ferry terminal improvements.

📍 Learn more about the project and upcoming work: https://dot.alaska.gov/sereg/projects/amhs-east-ferry-terminal/

🚧 WHITTIER TUNNEL CLOSURE REMINDER - TOMORROW, OCTOBER 3 🚧 The Whittier Tunnel will be closed to all traffic on Saturday...
10/02/2026

🚧 WHITTIER TUNNEL CLOSURE REMINDER - TOMORROW, OCTOBER 3 🚧

The Whittier Tunnel will be closed to all traffic on Saturday, October 3, from 7 a.m. to 3 p.m. for the commissioning of the USS Ted Stevens. Plan ahead and adjust your schedules accordingly. The tunnel is expected to reopen to traffic at 3 p.m.

Please share this information with anyone planning to travel to or from Whittier on October 3 and practice extra safety on the Seward Hwy as freezing temperatures and weekend traffic sets in.

For questions or additional information about the closure or commissioning, please contact the USS Ted Stevens team at [email protected] or visit usstedstevens.org.

For current closures and traffic information, check 511.alaska.gov

⚓ MAJOR MILESTONE REACHED! IT’S OFFICIAL - We’re thrilled to share that Alaska DOT&PF has officially awarded the Tustume...
10/02/2026

⚓ MAJOR MILESTONE REACHED!

IT’S OFFICIAL - We’re thrilled to share that Alaska DOT&PF has officially awarded the Tustumena Replacement Vessel (TRV) construction contract to Thoma-Sea Marine Constructors! 🚢
After successfully clearing the FTA’s comprehensive Buy America audit, we are cleared to move into detailed design and construction on the modern hybrid-electric ferry that will serve Southwest and Southcentral Alaska for decades to come.

🔨 About Thoma-Sea Marine Constructors
⚬ Proven Track Record: Operating across 120+ acres of modern facilities in Houma, Louisiana, Thoma-Sea brings over 30 years of specialized shipbuilding and engineering expertise.
⚬ Complex Marine Engineering: From advanced oceanographic survey vessels to sophisticated offshore support craft, they specialize in building high-performance vessels built for severe marine environments.
⚬ Modern Shipbuilding Technology: Equipped with advanced 3D modeling, robotic welding, and specialized design capabilities needed for custom hybrid propulsion and elevator systems.

🚢 Quick Look at the Future TRV:
⚬ Length: 330 ft (Capacity: 58 vehicles / 250 passengers)
⚬ Capabilities: Specialized vehicle elevator system designed for extreme tidal ranges in Southcentral and Aleutian ports
⚬ Propulsion: Hybrid diesel-electric propulsion for maximum reliability, fuel efficiency, and lower emissions

Thank you for your patience and support as we take this huge step toward keeping coastal Alaska connected!

'📷's of M/V Tustumena coming into Kodiak, August 2026'

Governor Mike Dunleavy has proclaimed October 2026 to be Pedestrian Safety Month in Alaska. We're kicking it off with a ...
10/01/2026

Governor Mike Dunleavy has proclaimed October 2026 to be Pedestrian Safety Month in Alaska. We're kicking it off with a reminder: the moment you step out of your vehicle, you become a pedestrian. 🚶🏽‍♀️🚴🏽‍♀️👨‍🦽🏃🏽‍♂️

Keep in mind that safety is a 2-way street:
🚙 Drivers: Scan crosswalks and roadsides for pedestrians & cyclists, and be extra vigilant in low-light conditions. Stay focused and eliminate distractions.
👟 Pedestrians: Stay visible, use crosswalks when possible, stay alert, and wear retro-reflective gear especially during low-light hours. It’s the BRIGHT 🌟 thing to do!

🚸 Proclamation: gov.alaska.gov/pedestrian-safety-month-2026
✅ Safety tips: NHTSA.gov/Pedestrian

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3132 Channel Drive
Juneau, AK
99811

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