Is stroller allowed to bring to tram?

Around October in Hong Kong, it is cool and dry with plenty of sunshine. The average temperature could be about 25 C, so you just need take short-sleeved shirt and a light overcoat to keep from the cool hours at night. And for you and your baby, it is a comfortable time for travelling.
Generally speaking, it is not allowed to tak a stroller onto the tram. I suggest you go there and explain your baby thing and the adminstrator may give you the privilige.