1931 - October 24 – The George Washington Bridge across the Hudson River in the United States is dedicated; it opens to traffic the following day. At 3,500 feet (1,100 m), it nearly doubles the previous record for the longest main span in the world.

The George Washington Bridge, a monumental engineering feat, was dedicated on October 24, 1931, and opened to traffic the next day, spanning the Hudson River between New York City and New Jersey. With a main span of 3,500 feet (1,100 meters), it nearly doubled the previous record for the longest main span in the world, a testament to American engineering prowess of the time. The bridge was named after George Washington, the first President of the United States, and its construction was a significant milestone in connecting the bustling urban areas of New York and New Jersey.

The completion of the George Washington Bridge was not only a triumph in engineering but also a boon for transportation and commerce in the region. It provided a vital link between the two states, easing traffic congestion and facilitating the movement of goods and people. The bridge quickly became an iconic symbol of New York City, admired for its majestic arches and towering presence over the Hudson River, and it remains a vital transportation artery to this day, serving millions of commuters and travelers annually.