Question: Name the average zone for Waddon Marsh tram stop
SQL: SELECT AVG("Zone") FROM "2-11802780-15" WHERE "Stations" = 'Waddon Marsh tram stop';

Question: Name the stations for zone 5 and 1 platform by Tramlink
SQL: SELECT "Stations" FROM "2-11802780-15" WHERE "Managed By" = 'Tramlink' AND "Zone" = 5.0 AND "Platforms" = 1.0;

Question: Name the total number of platforms that waddon railway station has
SQL: SELECT COUNT("Platforms") FROM "2-11802780-15" WHERE "Stations" = 'waddon railway station';

Question: Name the average zone for waddon railway station and has more than 2 platforms
SQL: SELECT AVG("Zone") FROM "2-11802780-15" WHERE "Stations" = 'waddon railway station' AND "Platforms" > 2.0;