New Flyer Industries Inc. (NFI) is a manufacturer of heavy-duty transit buses in the United States and Canada. The Company operates in two business segments: Bus Operations and Aftermarket Operations. The Bus Operations segment is involved in the manufacture of heavy-duty transit buses for public transportation and MiDi. The Aftermarket Operations segment is involved in the provision of service parts and support related to transit buses. The Company offers the product line, including drive systems powered by diesel, natural gas, electric trolley, fuel cell, diesel-electric hybrid and battery-electric. NFI also operates the industry's aftermarket parts organization, sourcing parts from hundreds of different suppliers and providing support for all types of heavy-duty transit buses.