[1] This division operates 45 miles of track from Utica, through Holland Patent, Remsen, Boonville, and terminating in Lyons Falls.

The Adirondack Scenic Railroad has trackage rights over the line from Utica to Remsen.

The southern division also operates a seven-mile spur into the city of Rome off the CSX mainline.

[2] The northern division operates 15.6 miles of track from the CSX interchange in Carthage southeast to Lowville.

A 46-mile (74 km) spur northeast and east from Lowville to Newton Falls fell into disuse after the closure of a paper mill in Newton Falls, but it recently has been partially refurbished.