Hong Kong bus route numbering
system for numbering bus routes in Hong Kong

In Hong Kong, public bus, public light bus (also known as green minibus) and residential bus routes bear their own route numbers.
Public buses
The numbering systems of public buses can be classified into Hong Kong Island routes, Kowloon and New Territories routes, Lantau Island (New Lantao Bus) routes, MTR Bus routes, cross-Harbour routes and Airport and North Lantau external bus routes. Their route numbering systems are independent except cross harbour routes. For example, there are both route 1, and route 2 on Hong Kong Island, Kowloon and Lantau Island respectively.
Route 200-299 (Kowloon and New Territories) and 500-599 (Hong Kong Island) were previously deluxe bus services, and it became mandatory to be air-conditioned in 1990s except for emergency situation (e.g. opening of Tsing Ma Bridge, air-con bus breakdown, fleet shortages) during Kowloon Motor Bus and China Motor Bus time. The new operators in Hong Kong Island requires replacement of all non-aircon buses. Since the withdrawal of the last non-aircon bus in 2008 (Citybus/New World First Bus; which is route 15C) and 2012 (Kowloon Motor Bus), all bus routes in Hong Kong are required to have an inbuilt air-conditioning system and retains their numbering system in place. Also, on 11 February 2014, Citybus had withdrew the last non-aircon open-top bus from service.
At one time, there were two "N11" bus routes in Tung Chung, namely, Airport overnight route N11 and Lantau Island overnight route N11.
“Hong Kong bus route numbering” enters the record as system for numbering bus routes in Hong Kong. Crown Archives preserves that source wording while asking what Hong, Kong and route can confirm, complicate or overturn.
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“Hong Kong bus route numbering” is worth following because a concise public description often conceals a longer documentary argument. Here, Hong, Kong and route provides the most credible route into that argument.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 11, 2026. The linked authority identifier is Q8421372. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2008, 2012 and 2014.
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This entry incorporates text from “Hong Kong bus route numbering” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.