55009 (D9009) "ALYCIDON", at the head of its final British Rail service, stands at Darlington on the night of 30th December 1981 with the 1A40 21:00 Newcastle - King's Cross service.

	30/12/81 - 1A40 21:00 Newcastle - King's Cross. Deltic Deadline No.49: Page 6.
	30/12/81 - 1A40 21:00 Newcastle - King's Cross. Rail Portfolio No.3: Page 33.