12.30pm: Buses are replacing trains on the South Coast Line between Kiama and Bomaderry due to a cow on the tracks at Berry.

NSW TrainLink says passengers are advised to allow additional travel time, listen to announcements and check indicator boards.

12.05pm: The South Coast rail line has been partially closed between Kiama and Bomaderry due to an animal on the tracks at Berry.

NSW TrainLink says replacement buses are being organised but are yet to arrive.

Passengers have been advised to delay their trip or allow plenty of additional travel time.