CREATE TABLE table_22291 ("Departure" TEXT, "Going to" TEXT, "Calling at" TEXT, "Arrival" TEXT, "Operator" TEXT)

What was the arrival time of the train that departed at 18.16?
SELECT "Arrival" FROM table_22291 WHERE "Departure" = '18.16'
SELECT "Arrival" FROM "table_22291" WHERE "Departure" = '18.16'