The railway's purpose was threefold. First, it would provide a rail connection to Norilsk, the Soviet Union's primary source of nickel, which was otherwise accessible only by river or air. Second, it would link the deep-water ports of Salekhard and Igarka to the western rail network, allowing Arctic shipping routes to serve interior Siberia. Third -- and this mattered as much as any strategic rationale -- it would put thousands of postwar prisoners to useful work. The Gulag system needed projects to justify its existence and absorb the labor of millions held in camps across the country. With Soviet industry relocated to western Siberia during World War II, connecting the northward-flowing Ob and Yenisei rivers by rail seemed to offer both military and economic advantages. Salekhard, formerly called Obdorsk, sat on the Ob downstream from Novosibirsk and Omsk. Igarka sat on the Yenisei, which flowed north from Krasnoyarsk and the mountains around Lake Baikal.

Construction began in the summer of 1949 under Colonel V.A. Barabanov, with two Gulag camps working toward each other: the 501st Labour Camp pushing east from Salekhard, the 503rd pushing west from Igarka. Plans called for a single-track line with 28 stations and 106 sidings. The engineering challenges were staggering. Workers laid corduroy roads over swamps, covered them with fascine bundles and sand, then placed ballast and track on top. A 1955 CIA analysis detailed the method with clinical precision. The line curved constantly to avoid the worst bogs. The two great river crossings -- the Ob at 2.3 kilometers wide and the Yenisei at 1.6 kilometers -- could not be bridged. In summer, ferries carried trains across. In winter, workers laid track directly on the river ice, using reinforced crossties to bear the weight of locomotives. The workers themselves endured conditions that killed many of them. Winter brought temperatures so severe that permafrost shattered tools and food shortages weakened laborers already pushed to exhaustion. Summer brought mosquitoes, gnats, midges, and horseflies in clouds dense enough to be disabling, along with boggy terrain and waterborne disease.

By 1952, it was clear the railway served no real strategic need. Officials quietly permitted a reduced tempo of work. When Stalin died on March 5, 1953, the justification for continuing evaporated overnight. Construction stopped. A total of 434 miles of track had been completed at an official cost of 260 million rubles -- a figure later revised to approximately 42 billion 1953 rubles, representing 2.5 percent of total Soviet capital investment at the time, roughly equivalent to $10 billion in 1950 dollars. The poorly constructed embankments had already begun settling into the marsh. Frost heaves buckled the rails. Bridges decayed or burned. At least 11 locomotives and 60,000 tons of metal were simply abandoned in the tundra. The corridor's telephone network, oddly, outlasted everything else, remaining in service until 1976. About 350 kilometers of track between Salekhard and Nadym continued operating until 1990, when the line was finally shut down. In the 1990s, rising steel prices made the remaining rails more valuable as scrap than as infrastructure, and the first 92 kilometers from Salekhard were dismantled and recycled.

The human cost of the Dead Road is harder to quantify than the financial one. Soviet archives are incomplete by design, and the Gulag system did not keep meticulous records of prisoner deaths on remote construction projects. What is known is that an estimated 80,000 to 120,000 laborers worked the line at its peak, many of them political prisoners and prisoners of war who had survived one horror only to be fed into another. The permafrost has preserved much of what was left behind. Explorers and photographers who have traveled the abandoned corridor report finding watchtowers still standing, barracks reduced to timber skeletons, and rail cars rusting in clearings that the forest is slowly reclaiming. The Dead Road has become a destination for a particular kind of traveler -- those drawn to the physical evidence of Soviet excess, willing to endure the same mosquitoes and remoteness that made the project impossible in the first place.

Remarkably, parts of Stalin's folly have found a second life. The western section linking Labytnangi to Vorkuta never stopped operating. The segment between Pangody and Novy Urengoy was rebuilt in the 1970s to serve the massive natural gas deposits discovered in the region. Since 2010, Russia has been working on the Northern Latitudinal Route, which would reconstruct the Salekhard-to-Nadym section with modern engineering, including new bridges over the Ob and Nadym rivers. The logic that drove Stalin's project -- connecting the resources of Arctic Siberia to the rail network -- has not changed. Only the methods and the moral calculations have.