Imagenes del barrio Pen?arol. Images from the Pen?arol neighborhood. ..Local bar, where many of the old time locals gather and drink. This is 'El Ruso' (the russian) who had endless political conspiracy theories to share and a profound conviction for the communist party. ..Once and up and coming neighborhood, Pen?arol was a key location for the train system in Uruguay. As the use and relevance of the train system declined, this area severely affected. With the effort of some, there has been a resurgence, centered on the creation of a museum of train station.