Iditarod Trail in far less travel. The trail might have been forgotten except for the 1925 diphtheria outbreak in Nome. In one of the final great feats of dog sleds, twenty drivers and teams carried the life-saving serum in 127 hours. Today, the Iditarod Trail Sled Dog Race serves to commemorate the part the trail and its dog sleds played in the development of Alaska. The Iditarod Trail was a trail that connected a point north of Seward, Alaska, where a forerunner of the Alaska Railroad ended, through Iditarod, Alaska and then to Nome. The trail was about long. The Iditarod Trail's
Anchorage, Alaska of ConocoPhillips, is in downtown Anchorage. It is also the tallest building in Alaska. Many companies who provide oilfield support services are likewise headquartered outside of Anchorage but maintain a substantial presence in the city, most notably Arctic Slope Regional Corporation and CH2M Hill. Four small airlines, Alaska Central Express, Era Aviation, Hageland Aviation Services, and PenAir, are headquartered in Anchorage. Alaska Airlines (at one point headquartered in Anchorage, but now headquartered in the Seattle area), has major offices and facilities at TSAIA, including the offices of the Alaska Airlines Foundation. Prior to their respective dissolutions, airlines MarkAir, Reeve Aleutian