Makatarungan pa ba ang tricycle fare sa BF Homes Subdivision?

Alabang Bulletin has received a lot of complaints about the trike fare inside BF Homes Subdivision in Parañaque being very unreasonable.  Their special rates are really special as special can be.

With the rising cost of everything, this is just an added boon to all those who can’t afford to buy their own cars. Public utility vehicles are supposed to make it easier and cheaper for commuters but this seems to be not the case inside the Parañaque Subdivision.

I wonder if they follow a fare matrix inside BF or if ever, where did they base that matrix on?