The Big Sandy Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of Kentucky. The line runs from Catlettsburg south to Elkhorn City along a former Chesapeake and Ohio Railway line.
The Mountain Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. states of Maryland and West Virginia. The line runs from Cumberland, Maryland west to Grafton, West Virginia along the original Baltimore and Ohio Rail Road (B&O) main line. It was known as the West End Subdivision until the B&O's absorption into the Chessie System, and included the B&O's original crossing of the Allegheny Mountains. Through CSX traffic to the west from Cumberland now uses the Keystone Subdivision over Sand Patch Grade.
The Alleghany Subdivision is a railroad line owned by CSX Transportation in the U.S. states of Virginia and West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Clifton Forge, Virginia to Hinton, West Virginia for a total of 78.6 miles. At its north end it continues south from the James River Subdivision and at its south end it continues south as the New River Subdivision.
The Big Coal Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Whitesville, West Virginia to Sproul, West Virginia for a total of 35.6 miles. At its north end it continues south from the Big Marsh Fork Subdivision & Jarrolds Valley Subdivision and at its south end it continues south as the Coal River Subdivision.
The Coal River Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Sharples, West Virginia to St. Albans, West Virginia for a total of 50.6 miles. At its north end it continues south from the Beech Creek Industrial Track and at its south end it continues south as the Kanawha Subdivision.
The Cabin Creek Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Cabin Creek, West Virginia to Red Warrior, West Virginia for a total of 12.2 miles. At its north end it continues south from the Kanawha Subdivision and at its south end the track comes to an end.
The G&E Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Charmco, West Virginia to Peaser, West Virginia for a total of 14.2 miles. At its east end it continues west from the Sewell Valley Subdivision and at its west end the main track ends.
The Gauley Subdivision is a railroad line owned by CSX Transportation in the U.S. states of West Virginia and Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Gauley, West Virginia to Fola, West Virginia for a total of 22.0 miles. At its east end the line continues west from the New River Subdivision and at its west end the track comes to an end.
The Island Creek Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. The line runs from Logan, West Virginia to Scarlet, West Virginia for a total of 10.6 miles. At its east end the line continues west from the Logan Subdivision and at its west end the line comes to an end.
The Jarrolds Valley Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Whitesville, West Virginia to Clear Creek, West Virginia for a total of 15.3 miles. At its south end it continues north from the Big Coal Subdivision and at its north end the track comes to an end.
The Kanawha Subdivision is a railroad line owned by CSX Transportation in the U.S. states of West Virginia and Kentucky. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Montgomery, West Virginia to Russell, Kentucky for a total of 94.7 miles (152.4 km). At its east end it continues west from the New River Subdivision and at its west end it continues west as the Russell Terminal Subdivision of the Louisville Division.
The Logan Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Barboursville, West Virginia to Gilbert, West Virginia for a total of 87.2 miles. At its north end the line continues south from the Kanawha Subdivision and at its south end the line connects with Norfolk Southern.
The Logan & Southern Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Logan, West Virginia to Sarah Ann, West Virginia for a total of 11.7 miles. At its north end it continues south from the Island Creek Subdivision and at its south end the line comes to an end.
The New River Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Hinton, West Virginia to Montgomery, West Virginia for a total of 72.9 miles. At its south end it continues north from the Alleghany Subdivision and at its north end it continues north as the Kanawha Subdivision.
The Pine Creek Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs in Omar, West Virginia for a total of 6.0 miles. At its east end it branches off of the Logan and Southern Subdivision and at its west end the line comes to an end.
The Rivanna Subdivision is a railroad line owned by CSX Transportation in the U.S. State of Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Richmond, Virginia to Gladstone, Virginia for a total of 119.2 miles. At its east end the line continues west from the Peninsula Subdivision and at its west end the line continues west as the James River Subdivision.
The Raleigh Southwestern & Winding Creek Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Raleigh, West Virginia to Pemberton, West Virginia for a total of 5.5 miles. At its east end the line branches off the Piney Creek Subdivision and at its west end the line becomes Norfolk Southern.
The Sewell Valley Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Meadow Creek, WV to Nallen, WV for a total of 43.6 miles. At its south end the line wye's off of the New River Subdivision and at its north end the track comes to an end.
The West Fork Subdivision is a railroad line owned by CSX Transportation in the U.S. State of West Virginia. It was formerly part of the CSX Huntington East Division. It became part of the CSX Florence Division on June 20, 2016. The line runs from Van, West Virginia to Twilight, West Virginia for a total of 8.5 miles. At its north end the line continues south from the Pond Fork Subdivision and at its south end the track comes to an end.
