This is a Morning Sun Books 1682 Seaboard Coast Line Through Passenger Service In Color. By: Greg Stout. An in-depth dive into the great trains of the Atlantic Coast Line, Seaboard Air Line, and merged Seaboard Coast Line, which moved passengers between Chicago, the Northeast, and sunny Florida! Manufacturer: Morning Sun Books. Model Number: 1682. Category 1: Trains Books and Media. Category 2: RR History. Availability: Ships in 4 to 10 Business Days. Trainz Product Id: 12390155.