Millennium Force design and development phases of Millennium Force took place over five years. The first rumors that a new record-breaking roller coaster would be built at Cedar Point, which included speculation about a ten inversion roller coaster from Bolliger & Mabillard and an Arrow Dynamics MegaLooper, began circulating in early 1998. A roller coaster from D. H. Morgan Manufacturing was also rumored. On July 2, 1999, Cedar Fair Entertainment Company filed a trademark for the name Millennium Force, which raised more speculation about what the ride would be like. About a week later, the first track pieces were seen at the
2000 millennium attack plots 2000 millennium attack plots On or near January 1, 2000, a series of Islamist terrorist attacks linked to al-Qaeda were planned to occur in the context of millennium celebrations, including bombing plots against four tourist sites in Jordan, against the Los Angeles International Airport (LAX) and the , and the hijacking of Indian Airlines Flight 814. In Lebanon, dozens were killed in clashes in the Dinnieh district between radical Islamists with connections to the Jordan plots and the Lebanese Army. The plots in Jordan and against LAX were foiled by law enforcement agencies, while the attempted bombing of "The Sullivans"