In this podcast episode, we will be exploring the forgotten world of the lake tunnels beneath Chicago. These intricate tunnels, which were constructed in the early 20th century, were designed to transport water and other utilities from the city's lakefront to its downtown core. Despite their importance to the city's infrastructure, these tunnels have been largely forgotten and are now mostly abandoned. We will delve into the history and engineering of these tunnels, including the challenges faced by their designers and builders. We will also examine the impact of these tunnels on the city's development and the potential for their reuse and preservation in the future. Join us for a fascinating discussion on the mysterious and little-known world of Chicago's forgotten lake tunnels.