S17: Finishing the Alaska Highway
Video duration: 0:50
At 4pm on October 25, the U.S. Army Corps of Engineers closed the last gap of the highway. In fewer than eight months, seven regiments had worked to their utmost limits to clear and lay down an astonishing 1,500 miles of highway. The men who built the highway overcame environmental, technological and physical hardships to complete what many consider one of America's greatest construction projects.