it is a real shame for us as architects, what really the one who design this station think? no piping , no drainage, and no thinking, the worst point is that here is tehran , the capital, where supposed to have the best so-called architects and designers
by the way i should remind that there is an untold anti-public-toilet trend in Iran ,once you can hardly see an public toilet in tehran,in this manner DREAM ON a WC in metro, use your own in your house or find a mosque
to be continued....
compare these two doors you will understand many "WHY",
Azad university of mashad, the door of the architecture room dean
Tokyo university, the door of the architecture room dean