trans-alaska pipeline along dalton highway to pudhoe bay in alaska

alaska alaskan america arctic arctics autumn barren bay berries berry birch blazing brush bush circle cold color colors colours dalton dirt dwarf economy energy fall fuel gas gravel ground highway industry land landscape mining mountain national nature north northern oil pipeline plant plants polar prudhoe road season seasonal september spruce taiga traffic trans transalaska transport transportation tree trees truck tundra vast vehicle vivid wild wilderness