These photos were sent in by LOAdS. He writes: "Sao Caetano Station is a train station of the Line 10 [of CPTM, a commuter rail operator serving the Sao Paulo region], located in the Sao Caetano city. It was founded in 1883 and in 2015 it's name was changed from "Estaçao Sao Caetano" to "Estacao Sao Caetano do Sul - Prefeito Walter Braido". This urinal is inside the station."