In Hong Kong, most people with dementia will be benefited from the Government Public Transport Fare Concession Scheme for the Elderly and Eligible Persons with Disabilities. Under this scheme, 1) older adults aged 65 and over, 2) recipients under Comprehensive Social Security Assistance Scheme aged below 65 with 100% disabilities, and 3) recipients of Disability Allowance aged below 65, can travel on designated public transports such as train, bus, and minibus at a concessionary fare HK$2 per trip (Labour and Welfare Bureau, 2020, March 31).

References:

Labour and Welfare Bureau. (2020, March 31). Government Public Transport Fare Concession Scheme for the Elderly and Eligible Persons with Disabilities. Retrieved from https://www.lwb.gov.hk/en/highlights/fare_concession/index.html