The color(s) yellow, green, brown, orange, gray, red and white is/are claimed as a feature of the mark.
The mark consists of a rectangular design comprised of a faded image of trees and a rail station in green, gray and yellow with streaks of red. A gray and brown oval emblem appears on the top of the mark with the words, "PORTO FARIA", in green and brown superimposed over the oval. Below the oval is an orange and yellow ribbon. At the bottom of the mark is a red oval containing an image of a rail station in white, green, and brown with green trees and white sky, and gray and brown tracks. The sides and bottom of the mark are outlined in red.
The English translation of "PORTO" in the mark is "PORT".