CREATE TABLE table_19080 ("Rd." FLOAT, "Race Title" CLOB, "Circuit" CLOB, "City / State" CLOB, "Date" CLOB, "Winner" CLOB, "Team" CLOB, "Report" CLOB)

What round was held at the Queensland Raceway?
SELECT "Rd." FROM table_19080 WHERE "Circuit" = 'Queensland Raceway'
SELECT "Rd." FROM "table_19080" WHERE "Circuit" = 'Queensland Raceway'