Passengers over 65 years old. Taiwanese residents can use their ID as proof. Non-Taiwanese residents will need to show their Mackay Project Alien Permanent Resident Certificate.
Passengers holding a Disability Card and their carers can both buy a concession ticket (1 carer for each disabled passenger can enjoy the concession price)
Children who are…
aged 0-5 years old can travel for free (proof of age required)
aged 6-11 can buy a concession fare ticket (proof of age required)
permitted to travel for free must be accompanied by a paying passenger and cannot occupy a seat of their own (max. 2 per paying passenger. Any more than 2 must buy a concession ticket)