The official report makes interesting reading
A section is attached-
Sutton Coldfield Accident
27/01/1955
The train concerned was the 12.15 pm. Express from York to Bristol via Sheffield, Derby, Burton- on-Trent and Birmingham, comprising ten bogie coaches hauled by a 4-6-0 type mixed traffic engine. It had been booked to run between Wichnor Junction (South of Burton) and Birmingham on the secondary line via Lichfield and Sutton Coldfield, owing to routine permanent way renewals on the usual main line route to Birmingham via Tamworth; the train driver, who was stationed at Gloucester, was unfamiliar with the Sutton Coldfield route, so a local driver had joined the engine at Burton to act as "conductor" as far as Birmingham. The speed, however, was not reduced at Sutton Coldfield in accordance with the permanent "Appendix" restriction of 30 m.p.h. which is in force through the station on account of the severe left-handed curvature,
and the train entered the curve at 55-60 m.p.h., with the result that the engine and all of the coaches except the 10th were derailed to the outside of the curve between the platforms. The engine and tender were over- turned and there was heavy damage to the rolling stock which included the destruction of the lst, 4th and 5th coaches. There was also considerable damage to both the platforms and to the tracks between them, and a part of the Down platform awning was carried away. There were about 300 passengers in the train, and I regret to state that 17 persons lost their lives, twelve passengers, the conductor driver and the fireman were killed outright, and two passengers and a driver travelling on duty subsequently died of their injuries in hospital. In addition, 40 passengers were taken to hospital, 17 of whom were discharged the same afternoon after treatment; 23 passengers were detained, some with very serious injuries, also the regular driver of the train, who was not on the engine at the time, and a goods guard, who was travelling on duty. Twenty-four others complained of minor injury or shock. The derailment blocked both the lines. As the signal box was switched out of circuit all the Sutton Coldfield signals were clear, and with no local passenger service over the line on Sundays the station was closed and unattended. The 1.20 pm. express passenger train from Bristol to York was already in the section on the Down line but it was stopped at the home signal well clear of the wreckage owing to the very commendable initiative of Train Ticket Collector G. A. Attenborough and Fireman D. H. Smith who were travelling in the derailed train, and lost no time in running forward to the unoccupied signal box. Credit is also due to two lineside residents, Mr. and Mrs. Fairey, who saw that the train had come to grief and ran along the line to warn opposing traffic; they might well have succeeded in stopping the Bristol to York express if the signals had not been placed against it by Attenborough and Smith. This train was eventually drawn back to Birmingham with uninjured passengers from the derailed train, some of whom continued their journey in a special train which left Birmingham at 7.32 pm. after refreshments had been provided. It is probable that the first call for emergency assistance was sent by Marine H. Swam a passenger in the derailed train, who dialled 999 from a public telephone after he had forced his way out of the locked station. Superintendent G. C. Gardner of the Warwickshire County Police, who had heard the noise of the derailment and seen the wreckage, made sure at once that all the emergency services in the area were notified from his headquarters close by, in accordance with the standing arrangements drawn up by the Police and the Railway Authorities to deal with a serious accident. He also took immediate steps to summon Police reinforcements. A minute or so later the Railway Control, who had been informed of the accident by Train Ticket Collector Attenborough from the Sutton Coldfield signal box, put the railway emergency plans into action and also notified the Birmingham City Police; the time of this message was recorded as 4.17 pm. There was a rapid and complete response to these calls. The first ambulance arrived before 4.30 pm. and the first doctor at about the same time. More ambulances, doctors, nurses and other medical staff were quickly on the scene, together with the Police in force, Fire Brigades, Civil Defence Units, R.A.F. Detachments, the Home Guard and the Women's Voluntary Service. With the help also of local railwaymen, passengers in both the trains and members of the public, the relief work in all its aspects was promptly organised and carried through most efficiently. The first loaded ambulance left the site at 4.35 pm., and the last of the injured passengers was removed from the wreckage by 7.10 pm. All who worked so unselfishly under very difficult and distressing conditions deserve the highest praise, and a special tribute is due to the Warwickshire County Police who made such a valuable contribution to the organisation on the site under the direction of Superintendent Gardner.
DESCRIPTION OF ENGINE AND TRAIN
1 The engine was No. 45274, of the 5 M.T. (mixed traffic) Class with 4-6-0 wheel arrangement. It is driven from the, left hand side and weighs 1253 tons in working order with its six wheeled tender. The coupled wheels, of 6 ft. 0 ins. diameter, are driven by two outside cylinders, 18* ins. by 28 ins., and the rated tractive effort at 85% of the boiler pressure of 225 lbs per sq. in. is 25,455 lbs. With a total weight of 54; tons on the coupled wheels, the adhesion factor is 4.77. The coupled wheelbase is 15 ft. 0 ins. and the driving (middle) wheels have thin flanges of 'G' profile. The bogie side control springs are designed to exert an initial force of 3.134 tons rising to 4.03 tons at the maximum displacement to one side of 23 ins. The steam brake acts on the coupled and tender wheels under the control of the vacuum equipment working the train brakes. No speedometer is fitted.
2. Engine No. 45274 was stationed at Bristol Motive Power Depot and had run 747,517 miles since it was built in 1936. It had run 102,283 miles since the last general repair in October 1952, and 24,928 in the five months since the last "heavy intermediate" repair in August 1954. The repair history of this engine and its condition are dealt with more fully in paragraphs 61-66 below, in view of the statements which were made that it was riding roughly at the time of the accident, with heavy knocking in the coupled axle
3. London Midland and Scottish Railway and British Railways between 1934 and 1949, and all are still in service. They are simple and robust, and with the 6 ft. 0 ins. coupled wheels and ample cylinder and boiler power have proved to be very successful general-purpose machines. They have a good reputation for steadiness of running and are suitable for all but the heaviest classes of passenger and freight traffic.
4. The total weight of the 10 corridor bogie coaches was 304 tons. They were screw coupled through- out, with British Standard gangways, and all were equipped with long stroke shock absorbing buffers of London Midland and Scottish Railway design. All the underframes were of steel. The body of the leading coach, a corridor third built in 1923, was of al-timber construction. The remaining nine were built between 1931 and 1950, and their bodies were framed in hard wood with sheet steel panels. The front brake compartment of the train was at the leading end of the 2nd coach, the leading coach having been attached at Sheffield, and the guard was travelling in the brake compartment at the extreme rear of the train. All the wheels of the coaches were vacuum braked, and all except the 1st and 7th were fitted with direct admission valves which accelerate the response of the brake to the driver's application. The combined brake power of the. engine and train were approximately 76% of their total weight of 4293 tons. The total length of the train was 225 yards.