The History of Chicago's LaSalle Street Tunnel - From Construction to Closure

Explore the fascinating history of Chicago's LaSalle Street Tunnel in this 14-minute video. Delve into the construction, challenges, and ultimate fate of one of the city's earliest subterranean infrastructure projects. Learn about the tunnel's initial purpose, its role in alleviating congestion, and how it provided a crucial crossing under the Chicago River. Discover the various obstacles faced by the tunnel, including frequent flooding and structural issues, as well as its impact on Chicago's urban landscape. Uncover the reasons behind its eventual obsolescence and closure in 1939, including the advent of more advanced transportation options. Gain insights into early engineering feats that shaped Chicago's development and understand how the automotive revolution ultimately sealed the LaSalle Street Tunnel's fate.