The Seaboard Air Line Railroad , which styled itself as "The Route of Courteous Service", was an American railroad that existed from April 14, 1900, until July 1, 1967, when it merged with the Atlantic Coast Line Railroad, its longtime rival, to form the Seaboard Coast Line Railroad.

the largest pilot union in the world,What We Do - ALPA representing more than 77,000 pilots from 43 US and Canadian airlines.