Transport
Hong Kong has a highly developed and sophisticated transport network. Over 90% of daily trips made by its residents are made with public transport, the highest percentage in the world. The Octopus card, a contactless smart payment card made for Hong Kong, is widely accepted on railways, trams, buses and ferries, and can also be used for payment in most retail stores. Alternative payments such as Apple Pay, AliPay, Mastercard, and Visa have also been gradually introduced as methods of payment for public transport.
Hong Kong's EV policy, driven by the "Hong Kong Roadmap on Popularisation of Electric Vehicles," aims to achieve zero vehicular emissions before 2050. Key strategies include banning new registration of fuel-propelled private cars, including hybrids, by 2035 or earlier, expanding charging infrastructure, and offering significant, extended tax concessions such as the One-for-One Replacement Scheme (expiring 31 March 2026).
The Peak Tram, Hong Kong's first public transport system, has provided funicular rail transport between Central and Victoria Peak since 1888.
The Central and Western District has an extensive system of escalators and moving pavements, which, together with the Mid-Levels escalator system, is the world's longest outdoor covered escalator system.
Hong Kong Tramways' tram network covers a portion of Hong Kong Island, covering from Kennedy Town to Shau Kei Wan, with a branch to Happy Valley. It operates 6 routes and has had a ridership of 42,558 in 2022. It began servicing Hong Kong since 1904. Hong Kong Tramways currently holds the Guinness World Record as the "Largest double-decker tram fleet in service", certified on 30 July 2021, with a fleet of 165 double-decker trams. The fleet of trams was mostly built by Hong Kong Tramways.
The Mass Transit Railway (MTR) is an extensive passenger rail network, connecting 99 metro stations and 68 light-rail stops throughout the territory. With a daily ridership of almost five million, the system serves 41% of all public transit passengers in the city and has an on-time rate of 99.9%.
Train service to Shenzhen is offered by the East Rail line, and longer-distance inter-city trains to Guangzhou, Shanghai, Chongqing, Beijing are operated from Hung Hom station. Connecting service to the national high-speed rail system is provided at West Kowloon railway station.
Although public transport systems handle most passenger traffic, over 500,000 private vehicles are registered in Hong Kong. Unlike in mainland China, automobiles in Hong Kong drive on the left due to the historical influence of the British Empire. Vehicle traffic is extremely congested in urban areas, exacerbated by limited space to expand roads and an increasing number of vehicles. More than 18,000 taxicabs, easily identifiable by their bright colours and taxi lights, are licensed to carry riders in the territory. Unlicensed ride-hailing services such as Uber exist in Hong Kong as well, with some operating with licensed taxis to legitimise their business in ride-sharing. Unlicensed drivers have been targeted by the government and taxi drivers in the past, mainly due to the lack of third-party insurance for passengers, and because taxi drivers feared competition from drivers of these ride-hailing services. In 2024, the government looked into legalising these services.Bus services operate more than 700 routes across the territory, with smaller public light buses (also known as minibuses) serving areas standard buses do not reach as frequently or directly. Expressways and truck roads, organised with the Hong Kong Strategic Route and Exit Number System, connect all major areas of the territory. The Hong Kong–Zhuhai–Macau Bridge provides a direct route to the western side of the Pearl River estuary.
Hong Kong International Airport is the territory's primary airport, replacing Kai Tak International Airport which ended operations in 1998.
Over 100 airlines operate flights from the airport, including Cathay Pacific, the flag carrier of Hong Kong. It has been regarded as a 5-star airline by Skytrax and has been in the world's top 10 list of airlines for multiple consecutive years. Hong Kong Airlines, low-cost airline HK Express, low-cost airline Greater Bay Airlines, and cargo airline Air Hong Kong are all airlines based in Hong Kong.
Hong Kong International Airport was the eighth-busiest airport by passenger traffic pre-COVID and handles the most air-cargo traffic in the world.
Most private recreational aviation in Hong Kong, flies through Shek Kong Airfield, under the supervision of the Hong Kong Aviation Club.
The Port of Hong Kong, located by the South China Sea, is a deepwater seaport dominated by trade in containerised manufactured products. A key factor in the economic development of Hong Kong, the natural shelter and deep waters of Victoria Harbour provide ideal conditions for berthing and the handling of all types of vessels. It is one of the busiest ports in the world, in the three categories of shipping movements, cargo handled, and passengers carried. This makes Hong Kong a Large-Port Metropolis.
The Star Ferry operates two lines across Victoria Harbour for its 53,000 daily passengers. Ferries also serve outlying islands inaccessible by other means. Smaller kai-to boats serve the most remote coastal settlements. Ferry travel to Macau and mainland China is also available. Junks, once common in Hong Kong waters, are no longer widely available and are used privately and for tourism.
The large size of the port gives Hong Kong the classification of Large-Port Metropolis.