Number of registered KCRC/MTRC double deck buses in Hong Kong 2011-2021
In 2021, about 137 KCRC/MTRC double-deck buses were registered in Hong Kong, up from 133 in the previous year. Kowloon-Canton Railway Corporation (KCRC) and the Mass Transit Railway (MTR) merged in 2017, which mainly operates railway/metro services in Hong Kong.