Following is a partial list of the many named passenger trains that Seaboard operated during the first half of the 20th century, some of which were continued by successors Seaboard Coast Line (SCL) and Amtrak.
Trains originating in New York were handled by the Pennsylvania Railroad from New York to Washington; by the Richmond, Fredericksburg and Potomac Railroad from Washington to Richmond; and by Seaboard from Richmond to points south.

Prior to the completion of Seaboard's Cross-Florida extension from Coleman to West Palm Beach (1925) and on to Miami (1926), the Florida East Coast Railway handled SAL trains from Jacksonville to Miami.
Thereafter, Seaboard split most major southbound trains at Wildwood, just north of Coleman, with one section going to Tampa and west coast points, and the other going to Miami.
Northbound, the process was reversed, with west and east coast sections joining at Wildwood to continue their journey.
Following is a partial list of the many named passenger trains that Seaboard operated during the first half of the 20th century, some of which were continued by successors Seaboard Coast Line (SCL) and Amtrak. Trains originating in New York were handled by the Pennsylvania Railroad from New York to Washington; by the Richmond, Fredericksburg and Potomac Railroad from Washington to Richmond; and by Seaboard from Richmond to points south.
Prior to the completion of Seaboard's Cross-Florida extension from Coleman to West Palm Beach (1925) and on to Miami (1926), the Florida East Coast Railway handled SAL trains from Jacksonville to Miami. Thereafter, Seaboard split most major southbound trains at Wildwood, just north of Coleman, with one section going to Tampa and west coast points, and the other going to Miami. Northbound, the process was reversed, with west and east coast sections joining at Wildwood to continue their journey.
Seaboard Air Line Railroad