here we listed some pointers and other safety information that will likely help as well as save some time to visitors and metrô users who may not be as familiar with the system.

in brazil, all means of public transportation are equipped with preferential seating that are by law available to pregnant women, infants, elderly and people living with a disability.

should anyone within these  categories be found without a chair, although not obliged, it is a common form of courtesy to give away one's spot - reserved seats are color-coded and/or labeled, and should be respected.