About Us Diesel Locomotives BR Class 08 Shunter 0-6-0 No. 08556 & 08850 BR Class 08 Shunter 0-6-0 No. 08556 & 08850 Built at Darlington as D3723, this locomotive was initially sent to Kings Cross depot. After a spell as station pilot at Marylebone, this shunter was withdrawn from BR service at Willesden MPD in June 1990. This was the second time the locomotive had been withdrawn, as it first succumbed in May 1985, being reinstated 2 months later. Can be seen at New Bridge Depot used for shunting duties.