Hong Kong's three major bus operators all have routes serving Tseung Kwan O. Kowloon Motor Bus, the major bus operator in the New Territories, serves mainly Po Lam and Hang Hau areas. Having successfully tendered for a package of bus routes serving southern Tseung Kwan O, New World First Bus now operates an extensive network serving Tiu Keng Leng, Tseung Kwan O Town Centre and most of the town's southern part. The new town is linked to the airport at Chek Lap Kok by a handful of Citybus routes.