As rush hour came to a close on the evening of May 25, 1950, one of Chicago's new fast, colorful, streamlined streetcars-known as a Green Hornet-slammed into a gas truck at State Street and 62nd Place. The Hornet's motorman allegedly failed to heed the warnings of a flagger attempting to route it around a flooded underpass, and the trolley, packed with commuters on their way home, barreled into eight thousand gallons of gasoline. The gas erupted into flames, poured onto State Street, and quickly engulfed the Hornet, shooting flames two hundred and fifty feet into the air. More than half of the passengers escaped the inferno through the rear window, but thirty-three others perished, trapped in front of the streetcar's back door, which failed to stay open in the ensuing panic. It was Chicago's worst traffic accident ever-and the worst two-vehicle traffic accident in US history.

Preface Acknowledgments Chapter One Chapter Two Chapter Three Chapter Four Chapter Five Chapter Six Chapter Seven Chapter Eight Chapter Nine Epilogue Appendix: Victims of the CTA Green Hornet Streetcar Disaster Notes Selected Bibliography Index