D7521, 7521, 25171
D7521, 7521, 25171


Photograph courtesy Tony Sayer
Recently outshopped from Glasgow Works, 25171 stands near the entrance to Eastfield depot on June 5th 1976.

The thirteen year career of D7521/25171 saw seven years allocated to LMR depots, then time at WR & ScR depots until its untimely withdrawal.

Built: BR Derby Locomotive Works.
Time between last Classified repair and withdrawal: 28 months.
Time between withdrawal & scrapping: 3 months.

Allocations

D7521 was new to Nottingham (16A) on January 9th 1965. Further transfers were:

January 1965 to Nottingham Division (D16).
May 1968 to London Midland Midland lines (LMML).
June 1968 to Nottingham Division (D16).
July 1972 to Ebbw Junction (86A).
May 1973 to Cardiff.
October 1974 to Laira.
May 1975 to Bristol.
June 1975 to Cardiff.
October 1975 to Haymarket.
Withdrawn October 15th 1978.

Renumbered June 12th 1974.

25171 was the 25th Class 25 to be withdrawn, one of three Class 25s retired during October 1978.

25171 was involved in runaway working at Arbroath Goods Yard September 22nd 1978. Broken up at Arbroath by BR staff during January 1979.

Works Visits

Works visits (records incomplete).

Noted Derby Works September 1968.
Noted Derby Works December 1971.
Noted Glasgow Works April 1976.

Highlights

7521/25171 seems to have generally escaped the spotters notebooks, whether it was for passenger or freight workings.


Photograph collection of webmaster
Almost brand new D7521 at an unknown location with an inter-regional passenger working. The photograph clearly shows the original location of the engine exhaust port, circular in shape and close to the boiler room.

1965
Condition April: two-tone green livery with small yellow warning panels, no blanking plates, hand/footholds present, straight sided sandboxes, three rung bogie mounted footsteps, engine exhaust in original location, bufferbeam mounted steam pipe connection present.

1966
On the ex-Great Central line at Blackwell (MP61) by the LMR boundary 7504 & 7521 were noted on track lifting trains the week following closure. Authorities were anxious to remove the re-useable rail prior to the right of way being severed by the construction of the M1 motorway.

On July 23rd the summer dated roundtrip Nottingham - Llandudno Town was worked by D7521 & D7502

1970
The Toton Open Day on May 30th 1970 featured 7521 and the Toton 75 ton crane demonstrating the art of how to rerail a locomotive.

Condition May: two-tone green livery with full yellow ends, no blanking plates fitted.

1972
On June 24th 7521 & 7522 worked the Derby - Norwich - Yarmouth - Norwich - Walsall passenger diagram.

1978
The last recorded passenger working for 25171 was about a month before her demise, on August 23rd 25171 worked the 06.57 Dundee - Glasgow Queen Street.

September 22nd turned out to be the final day for 25171. Whilst hauling a ten wagon ballast train southbound at Arbroath the train ran out of control and was diverted into the goods yard since both main lines were occupied. It demolished the buffer stops and impacted the retaining wall causing major structural damage to the locomotive, not helped by two of the now derailed ballast wagons demolishing the rear of 25171. The guard and driverís assistant jumped to safety, the driver taking refuge in the engine room.

The No.2 end was leading, with the cab being crushed, the leading bogie was derailed. The No.1 cab was pushed upwards and crushed after being hit by the leading bogie ballast wagon, the second ballast wagon had slid under the leading wagon and been crushed. It is reported the engine was still idling after the collision had occurred.

Condition Final: blue/yellow livery, blanking plates fitted, hand/footholds plated over, three-rung bogie mounted footsteps, sandbox styles appear mixed.

During November 2016 a builder's plate from 25171 sold for GBP395.00 on ebay.

9/808
flk 1216

Passenger workings courtesy Alan Baylis (www.class25.info).
Not all passenger workings are recorded on this page.

Page added January 28th 2013
Last updated December 9th 2016

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