What date was Rodger Ward the winning driver?
CREATE TABLE table_name_48 (date VARCHAR, winning_driver VARCHAR)
SELECT date FROM table_name_48 WHERE winning_driver = "rodger ward"
### Context: CREATE TABLE table_name_48 (date VARCHAR, winning_driver VARCHAR) ### Question: What date was Rodger Ward the winning driver? ### Answer: SELECT date FROM table_name_48 WHERE winning_driver = "rodger ward"