How a highway runs through a giant hole
Just south of Chicago lies the Thornton Quarry, a limestone excavation that is nearly 500 feet deep and over a mile wide. I-294 runs directly through it, featuring sheer rock walls that plunge hundred...
11 Maalis 18min
How a fatal mistake caused a train explosion
On May 12, 1948, a Chesapeake and Ohio Railway freight train near Chillicothe, Ohio, experienced a violent steam locomotive explosion due to a steam engine's boiler failure. This incident, known as th...
10 Maalis 8min
How Detroit tamed the Great Lakes
Along the coastline of Detroit sit three unusual structures that resemble lighthouses — these are water cribs, manmade intake islands that contributed to Detroit’s transformation into one of America’s...
9 Maalis 14min
The journey of Cleopatra’s Needle revealed! 🔍
The journey of Cleopatra’s Needle revealed! 🔍 Learn more about your ad choices. Visit megaphone.fm/adchoices
8 Maalis 12min
I found America's hidden giant arrows! ✈️
I found America's hidden giant arrows! ✈️ Learn more about your ad choices. Visit megaphone.fm/adchoices
6 Maalis 11min
I discovered why New York wanted to demolish the Manhattan Bridge 🏙️
I discovered why New York wanted to demolish the Manhattan Bridge 🏙️ Learn more about your ad choices. Visit megaphone.fm/adchoices
4 Maalis 14min
Why some trains take the wrong track in Chicago
Why some trains take the wrong track in Chicago Learn more about your ad choices. Visit megaphone.fm/adchoices
3 Maalis 19min
You won’t believe what’s up there! 🧐
You won’t believe what’s up there! 🧐 Learn more about your ad choices. Visit megaphone.fm/adchoices
1 Maalis 26min
