@@21@@ /\Wbridges?\W/ /aqueduct/ /viaduct/ 1 /\Wrail/ 1 /\Wroad/ 1 /gorge/ 1 /valley/ 12 /bridge-struct-stub\}\}/ 12 /infobox(\s|\_)bridge/ 12 /category:[^\]]*aqueducts/ 12 /category:[^\]]*bridge/ , /cambridge/ 12 /category:[^\]]*viaducts/ 12 /category:spans/ 5 /\Warch/ 5 /\Wbox\sbeam\W/ 5 /\Wspans?\W/ 5 /\Wtruss(es)?\W/ 5 /cable-stayed/ 5 /cantilever/ 5 /crossing/ 5 /suspension/
