In May of 1942, across the rugged sub-Arctic wilderness of Alaska, British Columbia, and Yukon Territory, thousands of American soldiers began one of the biggest and most difficult construction projects ever undertaken -- the building of the Alaska Highway.

The United States had toyed for 80 years with the idea of building a road link from the lower 48 states to Alaska; but it was the Japanese attack on Pearl Harbor that spurred Washington into action. Worried that the Japanese might invade Alaska, President Franklin Roosevelt directed that a supply line be built to U.S military bases in the region.

Interweaving interviews with the men who were there, archival footage and beautiful cinematography of the sub-Arctic route the road took, American Experience: Building the Alaska Highway tells how for eight months, young soldiers, some of whom had never left the southern United States before, battled mud, muskeg, and mosquitoes; endured ice, snow, and bitter cold; bridged raging rivers, graded lofty peaks, and cut pathways through primeval forests to push a 1,520-mile road across one of the world's harshest landscapes.

Not currently scheduled.