The first ever Deltic triple header on 9th March 1997 lays a smokescreen across Burrs on the East Lancashire Railway as all three locos open up by arrangement creating this spectacular effect. 55015 (D9015) "TULYAR", 55002 (D9002) "THE KING'S OWN YORKSHIRE LIGHT INFANTRY" & D9019 "ROYAL HIGHLAND FUSILIER"were working the 10:00 Bury to Rawtenstall as part of the Deltic Preservation Society's 'Three Deltics' weekend.