ML-Main Line Sub

• CSX Main Line Subdivision operates on 161.3700 mhz
• Controlled by the LD Dispatcher
• Located between Louisville,KY and Nashville,TN (165.5 miles)
• Single Track Subdivision
• There are 9 Defect Detectors
• Coordinates are exact location

• Begin of CSX Main Line Sub/End of CSX Louisville Term. Sub
• Park (KY) - Milepost 9.2
• Park Defect Detector - Milepost 9.5 (KNJP210) (38.109886/-85.735566)
• Coral Ridge (KY) - Milepost 12.2
• Bardstown (KY) - Milepost 21.2
• Bardstown Junction (KY) - Milepost 22.1 (Connection w/R.J. Corman RR)
• Belmont (KY) Defect Detector - Milepost 24.9 (KNIQ619) (37.896454/-85.715974)
• North Lebanon Junction (KY) - Milepost 28.2
• South Lebanon Junction (KY) - Milepost 29.7 (Connection w/CSX Lebanon Spur)
• Tunnel Hill (KY) - Milepost 40.2 (Connection w/CSX Elizabethtown,KY 17,350 Foot Siding)
• Parkton (KY) - Milepost 43.8
• Gaithers (KY) Defect Detector - Milepost 45.3 (KNIQ619/KNGB531) (37.664068/-85.895348)
• Northeast Sonora (KY) - Milepost 54.6
• 6,845 Foot Siding & House Track
• Southeast Sonora (KY) - Milepost 56.0
• Dombey (KY) Defect Detector - Milepost 61.4 (KNIQ619) (37.433461/-85.892697)
• Northeast Bonnieville (KY) - Milepost 65.5
• 6,955 Foot Siding & House Track
• Southeast Bonnieville (KY) - Milepost 67.2
• Northeast Rowletts (KY) - Milepost 75.8
• 4,865 Foot Siding
• Southeast Rowletts (KY) - Milepost 76.7
• Horse Cave House Track - Milepost 80.5
• Horse Cave,KY Defect Detector - Milepost 82.4 (KNGB531) (37.159859/-85.932913)