CREATE TABLE table_37337 ("Track" TEXT, "City" TEXT, "State" TEXT, "Opened" TEXT, "Major Series" TEXT, "Turns" TEXT)

What is the State with the trans-am Major Series in Grand Rapids?
SELECT "State" FROM table_37337 WHERE "Major Series" = 'trans-am' AND "City" = 'grand rapids'
SELECT "State" FROM "table_37337" WHERE "City" = 'grand rapids' AND "Major Series" = 'trans-am'