CREATE TABLE table_55509 ("Stations" CLOB, "Place" CLOB, "Managed By" CLOB, "Platforms" FLOAT, "Zone" FLOAT)

What would be the highest Platforms for the Centrale Tram Stop Stations?
SELECT MAX("Platforms") FROM table_55509 WHERE "Stations" = 'centrale tram stop'
SELECT MAX("Platforms") FROM "table_55509" WHERE "Stations" = 'centrale tram stop'