The Chicago L has had a pretty good safety record throughout history, but when they make a mistake it's a big one. This week we cover from the very first derailment to the O'hare blue line crash.

"In the late 19th century Chicago was the fastest-growing city in the country. The downtown became increasingly congested with horses, carts, and carriages. Residents realized that they needed a better, more organized form of transportation in the city. On June 6th, 1892 a steam locomotive pulling four wooden coaches on a raised elevated platform departed the 39th Street station traveled 3.6 miles and arrived at the Congress Street Terminal 14 minutes later. It was the first ever Chicago L train journey. The train was an instant hit with locals. A reporter for the Chicago Tribune noted one of the "L"'s most distinguishing features was its usefulness to all citizens of the city. He pointed out the variation of the passengers, from members of "the lunch pail crowd" to passengers "resembling gentlemen."" (more on the podcast)

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