when was this constructed?
Construction of the central tube started in 1934 and it opened in 1937.
Lincoln Tunnel
Construction of the central tube, which originally lacked sufficient funding due to the Great Depression, started in 1934 and it opened in 1937.
where does the lincoln tunnel exit in manhattan New York City how long is the tunnel? UNANSWERABLE
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Lincoln Tunnel [SEP] Introduction
Construction of the central tube, which originally lacked sufficient funding due to the Great Depression, started in 1934 and it opened in 1937. The northern tube started construction in 1936, was delayed due to World War II-related material shortages, and opened in 1945. Although the original plans for the Lincoln Tunnel called for two tubes, a third tube to the south of the existing tunnels was planned in 1950 due to high traffic demand on the other two tubes. The third tube started construction in 1954, with the delay attributed to disputes over tunnel approaches, and opened in 1957. Since then, the Lincoln Tunnel has undergone a series of gradual improvements, including changes to security and tolling methods.