In 1868, the horse-drawn tram company Compañía de Tranvías al Paso del Molino y Cerro created the first lines connecting Montevideo with Unión, the beach resort of Capurro and the industrialized and economically independent Villa del Cerro, at the time called Cosmopolis. What year did Compania de Tranvias al Paso del Molino y Cerro creat the first lines connecting Montevideo with Union