CREATE TABLE table_203_213 (id DECIMAL, "name" TEXT, "builder" TEXT, "type" TEXT, "date" TEXT, "works number" DECIMAL, "notes" TEXT)

what was the last locomotive ?
SELECT "name" FROM table_203_213 ORDER BY "date" DESC LIMIT 1
SELECT "name" FROM "table_203_213" ORDER BY "date" DESC NULLS LAST LIMIT 1