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Project Marker Project

Project With Road Closure Project with

       ROAD CLOSURE

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HSIP: SEWARD HIGHWAY ROCKFALL MITIGATION ROAD CONSTRUCTION through the season
What You Need to Know
  • Drivers should expect daily flagging operations from 8:30am to 6:00pm on the Seward Highway from MP 109.8 to 111.
  • Be alert to a concrete barrier along the centerline and a reduced speed limit of 45 MPH.
Project End Result

The Alaska Department of Transportation, in cooperation with Hi-Tech Rockfall Construction Inc., is performing stabilization work to mitigate rockfall sites along the Seward Highway between Anchorage and Girdwood. This is a multi-year project to address the highest potential rockfall areas between Anchorage and Girdwood. This project is expected to be complete in July 2023.

Contractor Information

Hi-Tech Rockfall Construction Inc.

Special Accommodations Contact:

Those people who reside in construction zones and may require special accommodations should call the DOT Highway Construction Engineer at 907-269-0450 (TTY 907-269-0473).

Safety in all construction zones:

  • Traffic fines are double
  • Watch for changing driving surfaces
  • Watch for reduced speed limits
  • Be alert to and follow directions of flaggers
  • Drive with headlights on
  • Allow additional time when traveling
  • Watch for equipment and workers