The Baltimore and Potomac Railroad operated from Baltimore, Maryland, southwest to Washington, D.C., from 1872 to 1902. Owned and operated by the Pennsylvania Railroad, it was the second railroad company to connect the nation's capital to the... Wikipedia
Founders: Oden Bowie, Walter Bowie, and Thomas Fielder Bowie
Founded: May 6, 1853, Maryland
Headquarters: Philadelphia, PA