09:24 AM EDT, 10/24/2025 (MT Newswires) -- Trilogy Metals ( TMQ ) said Friday that the Ambler Access Road in Alaska has received the necessary federal authorizations to move forward with the project.

Trilogy said Alaska Industrial Development and Export Authority has obtained right-of-way permits for the project from the US Army Corps of Engineers, the National Park Service and the Bureau of Land Management.

The company said this clears the way to proceed with the road project, which is a 211-mile, industrial-use-only road connecting the Upper Kobuk Mineral Projects to the Dalton Highway.

The company said the road will enable the advancement of exploration and development in Northwest Alaska's Ambler Mining District and its deposits of copper-dominant polymetals.

Shares of the company were up more than 5% in recent Friday premarket activity.