CREATE TABLE table_49525 ("Year" CLOB, "Designated Grand Prix" CLOB, "Track" CLOB, "250 cc" CLOB, "350 cc" CLOB, "500 cc" CLOB, "Report" CLOB)

What track was used in 1926?
SELECT "Track" FROM table_49525 WHERE "Year" = '1926'
SELECT "Track" FROM "table_49525" WHERE "Year" = '1926'