The Florida Central and Peninsular Railroad was the final name of a system of railroads throughout Florida, becoming part of the Seaboard Air Line Railway in 1900. The system, including some of the first railroads in Florida, stretched from Jacksonville west through Tallahassee and south to Tampa. Much of the FC&P network is still in service under the ownership of CSX Transportation.
The Chesterfield and Kershaw Railroad was a railroad that operated in South Carolina in the late 19th and early 20th century.
The Palmetto Railroad was a Southeastern railroad that served South Carolina and North Carolina in the late 19th century.
The Raleigh and Augusta Air Line Railroad was a North Carolina railroad that operated in the second half of the 19th century.
The South Bound Railroad was a Southeastern railroad that operated in South Carolina and Georgia in the late 19th century and early 20th century.
The Palmetto Subdivision is a CSX Transportation rail line in the Tampa Bay region of Florida. It runs from East Tampa and roughly parallels U.S. Route 41 south through Ruskin to Palmetto and Bradenton. The Palmetto Subdivision ends just south of Tropicana Yard in Oneco, where it connects with the Seminole Gulf Railway, a shortline that continues south into Sarasota.
The Savannah Subdivision is a railroad line owned by CSX Transportation in the U.S. state of Georgia. Through the middle of Savannah, the Savannah Subdivision splits into an east route and a west route. The East Route runs from Savannah, Georgia, to Ogeechee, Georgia, for a total of 15.6 miles (25.1 km). At its north end it continues south from the Charleston Subdivision and the Columbia Subdivision both of the Florence Division and at its south end it continues south as the Nahunta Subdivision. The West Route is located in Savannah, Georgia, and is 9.7 miles (15.6 km) in length. At its north end it branches off of the Savannah Subdivision East Route and at its south end it comes back into the Savannah Subdivision East Route.
The Wildwood Subdivision is a railroad line owned by CSX Transportation in Florida. It runs along CSX's S Line from Baldwin south to Zephyrhills via Ocala and Wildwood for a total of 155.7 miles. The S Line is CSX's designation for the line that was the Seaboard Air Line Railroad main line from 1903 to 1967.
The Yeoman Subdivision is a railroad line owned by CSX Transportation in Florida. It runs along CSX’s S Line from Zephyrhills south to just east of Tampa via Plant City for a total of 31.2 miles.
The Aberdeen Subdivision is a railroad line owned by CSX Transportation in North Carolina. The line runs along CSX's S Line from Raleigh, North Carolina, to Marston, North Carolina, for a total of 86.9 miles. At its north end it continues south from the Norlina Subdivision and at its south end it continues south as the Hamlet Terminal Subdivision.
The Andrews Subdivision is a railroad line owned by CSX Transportation in North Carolina and South Carolina. The line is a former Seaboard Air Line Railroad line that runs from Hamlet, North Carolina, to Charleston, South Carolina, for a total of 156.6 miles. At its north end it continues south from the Hamlet Terminal Subdivision and at its south end it connects to CSX's A Line.
The Columbia Subdivision is a railroad line owned by CSX Transportation in South Carolina and Georgia. The line runs along CSX's S Line from Columbia, South Carolina, to Savannah, Georgia, for a total of 137.9 miles (221.9 km). At its north end it continues south from the Hamlet Subdivision and at its south end it continues south as the Savannah Subdivision of the Jacksonville Division.
The Hamlet Terminal Subdivision is a railroad line owned by CSX Transportation in North Carolina. The Hamlet Terminal Subdivision is composed of three lines, all of which originate in Marston and terminate in Hamlet.
The Portsmouth Subdivision is a railroad line owned by CSX Transportation in Virginia and North Carolina. The line currently runs from Portsmouth, Virginia, to Garysburg, North Carolina on the Roanoke River, a distance of 75.8 miles. At Garysburg, the line connects to CSX's A Line. The Portsmouth Subdivision previously crossed the Roanoke River and continued west to Norlina, North Carolina under CSX predecessor, the Seaboard Air Line Railroad.
The Bellwood Subdivision is a railroad line owned by CSX Transportation in Virginia, United States. The line runs along CSX's S Line from Richmond, Virginia, to Bellwood, Virginia, for a total of 14.4 miles (23.2 km). At its north end the line continues south from the Richmond Terminal Subdivision and at its south end the line continues south as the North End Subdivision.
The South End Subdivision is a railroad line owned by CSX Transportation in the U.S. states of North Carolina and South Carolina. The line runs from Rocky Mount, North Carolina, to Florence, South Carolina, for a total of 172.8 miles (278.1 km). At its north end the line continues south from the North End Subdivision and at its south end the line continues south as the Charleston Subdivision. The South End Subdivision is a part of CSX's A Line, one of their mainline which ultimately extends from Richmond, Virginia to Tampa, Florida.
The Wilmington Subdivision is a railroad line owned by CSX Transportation in North Carolina. It runs from East Junction in Hamlet, North Carolina southeast to the port city of Wilmington, North Carolina, distance of nearly 100 miles (160 km). The west end the line connects with the Hamlet Terminal Subdivision and the Andrews Subdivision.
The W&W Subdivision is a railroad line owned by CSX Transportation in the U.S. state of North Carolina. The line runs from just south of Wilson, North Carolina, to Wallace, North Carolina, for a total of 69.1 miles. At its north end the line connects to CSX's A Line. The line's name stands for the Wilmington and Weldon Railroad, the company that originally built the line.
The Seaboard Air Line Railroad’s Main Line was the backbone of the Seaboard Air Line Railroad's network in the southeastern United States. The main line ran from Richmond, Virginia to Tampa, Florida, a distance of over 800 miles. Along its route it passed through Petersburg, Raleigh, Columbia, Savannah, Jacksonville, and Ocala, Florida. While some segments of the line have been abandoned as of 2022, most of the line is still in service and is owned by the Seaboard Air Line's successor, CSX Transportation as their S Line.
