Loco Specific Information
Built By	English Electric at The Vulcan Foundry
Build Number	3809 / D1180
To British Rail / To Service	09.09.1968 / 14.09.1968	D439
TOPS Renumbered	15.02.1974	50039
Time In Service	20 years, 8 months, 26 days	7,573 days
Engine Hours	6,880
Nameplate	Implacable	Fitted	20.06.1978

 

First Noted Working Found

 

Works & Exam History
1	Light Repair	Entry Prior 26.07.1970 / Release 17.10.1970	ZC	Crewe Works
2	Intermediate	Entry Prior 08.04.1973 / Release 16.04.1973	ZC	Crewe Works
3	Light Repair	Entry Prior 05.08.1973 / Release Prior 16.09.1973	ZC	Crewe Works
4	Light Repair	Entry Prior 21.08.1977 / Release 07.10.1977	ZF	Doncaster Works
5	Refurbishment	Entry 15.04.1981 / Release 14.09.1981	ZF	Doncaster Works
6	Intermediate	Entry xx.xx.xxxx / Release 15.05.1985	ZF	Doncaster Works

 

Last known working before and after a repair
1
1
2
2
3
3
4
4
5
5
6
6

 

Last Working

 

Post Service
Withdrawn	25.05.1989
Condemned	04.06.1989		Engine
Cut Up	06.07.1991	At	Old Oak Common By Coopers Metals

 

Identification Markings & Notes

Allocations
Date	Area / Depot	Depot Code	Time Spent at Depot
09.09.1968	Allocated to Crewe Diesel	CD
11.05.1974	Reallocated to Bristol Bath Road	BR
11.1980	Reallocated to Laira	LA
04.1982	Reallocated to Old Oak Common	OC
05.1987	Reallocated to Laira	LA
04.10.1987	Reallocated to Old Oak Common	OC
	Sector Code		Sector
05.1987	NXXA		Network SouthEast
30.09.1988	NWRA		Network SouthEast - Thames & Chiltern

Liveries
Date From		Notes
09.09.1968	Standard British Rail Blue
09.1981	Large Logo British Rail Blue, Grey Roof

Photos
Standard British Rail Blue	Nameplate
Photo: