較早前進入路軌的動物一度走往九龍塘方向，
列車於 九龍塘 至 大圍 站之間 及 畢架山隧道內，均需改用人手駕駛，並不高於 22 公里的時速前行
但車站職員詳細搜索路軌的隱蔽位置後，並無發現
而動物最後由法定機構人員發現，並將之接離鐵路處所
The animal which entered the track earlier was moving towards Kowloon Tong thus trains were driven manually with speed lower than 22kph between Kowloon Tong and Tai Wai and inside Beacon Hill Tunnel
However station staff are unable to found the animal after an extensive search in hidden area along the tracks
The animal concerned was discovered by and escorted by statutory bodies personnel in order to left the railway premises