AmTran

American Transportation Corporation (better known as AmTran) was an American manufacturer of school bus bodies. Founded in 1980, the company traces its roots back to Ward Body Works, established in 1933. Following the 1979 bankruptcy filing of Ward Body Works, AmTran was formed; in 1991, the company was acquired by Navistar International, a move that would begin a series of alignment between school bus body manufacturers and chassis suppliers. The AmTran corporate headquarters and manufacturing facilities were located in Conway, Arkansas.

Amtran can refer to:

• AmTran, a manufacturer of school buses
• The former holding company (and radio callsign) of ATA Airlines
• Altoona Metro Transit
• A Taiwanese TFT LCD manufacturer

Altoona Metro Transit (AMTRAN) is a public transportation service located in Blair County, Pennsylvania. It provides bus and paratransit service to Altoona, Holidaysburg, and select communities in the region. Several high school bus services are subsidized by the service, as well as shuttle services for Penn State Altoona.