Part 2/9:
Taking a closer look at Chicago reveals that its extensive underground is more than just a hidden world; it's a product of the city’s historical development. One of the main streets, Lake Street, played a significant role in the city's early days. It served as the site for pivotal historical events, such as the nomination of Abraham Lincoln for president in 1860. Yet, beneath this lively street, the ground tells stories that date back even further — tales of humble wooden alleys built during the 19th century to cope with the muddy mess that prevailed during the rainy season.