The LSWR E14 Class was a class of 4-6-0 locomotive designed by

Dugald Drummond Dugald Drummond (1 January 1840 – 8 November 1912) was a Scottish steam locomotive engineer. He had a career with the North British Railway, LB&SCR, Caledonian Railway and London and South Western Railway. He was the older brother of the eng ...

for the

London and South Western Railway The London and South Western Railway (LSWR, sometimes written L&SWR) was a railway company in England from 1838 to 1922. Originating as the London and Southampton Railway, its network extended to Dorchester and Weymouth, to Salisbury, Exeter ...

Background

The indifferent feedback gained upon the release of Drummond's first 4-6-0 design, the F13 class meant that he went back to the drawing board to create a new, improved design. The LSWRs immediate traffic needs were covered to a certain extent by the 4-4-0 designs. This was because the F13 class 4-6-0 had been withdrawn from the heavy boat train services they were designed to undertake, as they were heavy on coal, water and man-hours in terms of upkeep. However, the problem of continually accelerating timetables to the South Coast ports remained. It soon became clear that another 4-6-0 design was needed due to their ability to ply their trade at faster speeds, and their inherent power-to-weight ratio. This was true with the LSWR's passenger requirements increasing due to lengthened, heavier rolling stock that needed to keep up with faster point-to-point schedules. He also continued to develop a multiple-cylinder layout. The resultant design was to become the E14 class.

Construction history

Drummond had once again settled on the 4-6-0 wheel arrangement in anticipation of further increases in speed and length of trains, a concept that had many advantages.Swift, Peter W. ''Railway Archive'' 6: pp. 3–24. A 175 lbf/in² (1.21 MPa) saturated steam boiler was utilised, therefore generating the steam needed to power a four-cylinder front end, and in this respect, the class differed from his F13 Class. Drummond's second 4-6-0 locomotive design also incorporated a four-cylinder layout powering 6 ft 0 in (1.829 m) driving wheels. The new design was equipped with

Walschaerts valve gear The Walschaerts valve gear is a type of valve gear used to regulate the flow of steam to the pistons in steam locomotives, invented by Belgian railway engineer Egide Walschaerts in 1844. The gear is sometimes named without the final "s", since it ...

for both inside and outside the frames, therefore reducing the complexity of the design in respect to spare parts required during overhauls. While Drummond had been given authorisation to build five, only a single E14 class was built.

Rebuilding under Urie

The poor quality of the E14's original design was further highlighted by the fact that it had been earmarked by Drummond only five years after its initial release for major modifications in the light of poor operational performance. Drummond died before this could be undertaken in 1912, and it fell to his successor,

Robert Urie Robert Wallace Urie (22 October 1854 – 6 January 1937) was a Scottish locomotive engineer who was the last chief mechanical engineer of the London and South Western Railway. Career After serving an apprenticeship with and working for various ...

, to undertake the modifications. However, Urie decided to rebuild the locomotive as the eleventh member of his H15 class in 1914.Haresnape & Rowledge (1982).Haresnape (1977).

Livery and numbering

Under the LSWR, the E14 was outshopped in the LSWR Passenger Sage Green livery with purple-brown edging, creating panels of green. This was further lined in white and black with 'LSWR' in gilt on the tender tank sides.

Operational details

The E14 design had originally been intended to operate expresses between

Salisbury Salisbury ( ) is a cathedral city in Wiltshire, England with a population of 41,820, at the confluence of the rivers Avon, Nadder and Bourne. The city is approximately from Southampton and from Bath. Salisbury is in the southeast of ...

and Exeter, but were unsuccessful resulting in its operation lasting only a year. The class saw more success when rostered to operate on the less arduous stretch of track between Salisbury and

Southampton Southampton () is a port city in the ceremonial county of Hampshire in southern England. It is located approximately south-west of London and west of Portsmouth. The city forms part of the South Hampshire built-up area, which also covers Po ...

, hauling coal trains between these two destinations, a far cry from their intended role. The locomotive had a high coal consumption and as a result, gained the unenviable nickname of the "Turkey."

References

;Notes ;Sources * * * * {{LSWR Locomotives E14 4-6-0 locomotives Railway locomotives introduced in 1907 Standard gauge steam locomotives of Great Britain