City were relegated again five seasons later, but when O'Rourke was reappointed as manager before the 1928–29 season, they broke several club records to earn promotion back to Division Two. After eight seasons in Division Two, City returned to Division Three, and they remained in the third and fourth tiers of the English football league system until 1985–86. During that time, they endured several periods of financial hardship, and in 1985, their ground suffered a disastrous fire in which 56 people died, on a day the club and their fans were supposed to be celebrating promotion.