CREATE TABLE table_66249 ("Class" CLOB, "Wheel arrangement" CLOB, "Fleet number ( s ) " CLOB, "Manufacturer" CLOB, "Serial numbers" CLOB, "Year made" CLOB, "Quantity made" CLOB, "Quantity preserved" CLOB)

What is the quantity preserved for fleet number(s) 3000 3015?
SELECT "Quantity preserved" FROM table_66249 WHERE "Fleet number(s)" = '3000–3015'
SELECT "Quantity preserved" FROM "table_66249" WHERE "Fleet number(s)" = '3000–3015'