Analysis of information sources in references of the Wikipedia article "Derry (Stephen King)" in English language version.
In a 2002 interview with Tony Magistrale, the author spun a yarn about an urban legend that the sewer system in Bangor was so hastily built in the 1930s—while the WPA was throwing money at public works projects—that the town's engineers "lost track of what they were building under there." As a result, King says, nobody has a truly reliable map of the Bangor sewer system and "it's easy to get lost down there." True or not, it's a good setup for a horror story. Bill Denbrough essentially repeats this urban legend in IT, right before he and his friends embark on their underworld journey into Pennywise's labyrinth.
In a 2002 interview with Tony Magistrale, the author spun a yarn about an urban legend that the sewer system in Bangor was so hastily built in the 1930s—while the WPA was throwing money at public works projects—that the town's engineers "lost track of what they were building under there." As a result, King says, nobody has a truly reliable map of the Bangor sewer system and "it's easy to get lost down there." True or not, it's a good setup for a horror story. Bill Denbrough essentially repeats this urban legend in IT, right before he and his friends embark on their underworld journey into Pennywise's labyrinth.