<page_title> Porto Alegre Metro </page_title> <section_title> Lines </section_title> <table> <cell> 43.4 km (27.0 mi) <col_header> Length </col_header> </cell> <cell> 22 <col_header> Stations </col_header> </cell> </table>
Porto Alegre Metro has 22 stations, lengthen 43.4 kilometers (27.0 mi) of the route.