Citybus Limited is one of the franchised bus operators on Hong Kong Island. It operates 116 bus routes, including 52 Hong Kong Island routes, 2 Kowloon routes, 33 cross-harbour routes, 1 New Territories route and 28 routes to Tung Chung/Airport. Fares range from $2.5 to $12.5 for Hong Kong Island routes and $3 to $58 for Airport and North Lantau routes. As at 31 December 2018, Citybus had 978 licensed buses. In 2018, it carried about 600,000 passengers a day.

  

For public transport route search:
Hong Kong eTransport

For Citybus route search:
Citybus Limited