southern California and Las Vegas are under study via the California-Nevada Interstate Maglev Project. This plan was originally proposed as part of an I-5 or I-15 expansion plan, but the federal government ruled that it must be separated from interstate public work projects. After the decision, private groups from Nevada proposed a line running from Las Vegas to Los Angeles with stops in Primm, Nevada; Baker, California; and other points throughout San Bernardino County into Los Angeles. Politicians expressed concern that a high-speed rail line out of state would carry spending out of state along with travelers. The Pennsylvania Project: The Pennsylvania High-Speed Maglev Project corridor extends from the Pittsburgh International Airport to Greensburg, with intermediate stops in Downtown Pittsburgh and Monroeville. This initial project was claimed to serve approximately 2.4 million people in the Pittsburgh metropolitan area. The Baltimore proposal competed with the Pittsburgh proposal for a US$90 million federal grant. San Diego-Imperial County airport: In 2006, San Diego commissioned a study for a maglev line to a proposed airport located in Imperial County. SANDAG claimed that the concept would be an "airports [sic] without terminals", allowing passengers to check in at a terminal in San Diego ("satellite terminals"), take the train to the airport and directly board the airplane. In addition, the train would have the potential to carry freight. Further studies were requested although no funding was agreed. Orlando International Airport to Orange County Convention Center: In December 2012, the Florida Department of Transportation gave conditional approval to a proposal by American Maglev to build a privately run , 5-station line from Orlando International Airport to Orange County Convention Center. The Department requested a technical assessment and said there would be a request for proposals issued to reveal any competing plans. The route requires the use of a public right of way. If the first phase succeeded American Maglev would propose two further phases (of ) to carry the line to Walt Disney World. San Juan – Caguas: A maglev project was proposed linking Tren Urbano's Cupey Station in San Juan with two proposed stations in the city of Caguas, south of San Juan. The maglev line would run along Highway PR-52, connecting both cities. According to American Maglev project cost would be approximately US$380 million. Incidents Two incidents involved fires. A Japanese test train in Miyazaki, MLU002, was completely consumed by a fire in 1991. On