Four Coupled Tank Locomotive Classes Absorbed By The Great Western Railway

This book is a comprehensive history of the four coupled tank engines absorbed by the Great Western Railway – locomotives of nine Broad Gauge companies, nineteen Standard Gauge companies, mainly in the South West which became part of the GWR between the 1870s and 1914, and a further eighteen companies, mainly in South Wales absorbed by the GWR in 1922 and 1923 at the formation of the ‘Big Four’ Grouping. The locomotives described and illustrated range from the 4-4-0 Broad Gauge saddle tanks of the South Devon and Bristol & Exeter Railways to the large 4-4-4 tank locomotives of the Midland & South Western Junction Railway, not forgetting the numerous and varied 0-4-0 pug saddle tanks of the Swansea Harbour Trust and the Powlesland & Mason company. The book includes thirty-two weight diagrams and nearly 200 photographs, many of exotic and rare locomotives.

This book is a comprehensive history of all twenty-six classes of four coupled tank engines commissioned by the Great Western Railway or built at their Wolverhampton and Swindon Works, from the Broad Gauge 2-4-0 and 4-4-0 tanks of the 1840s and 1850s to the well known Collett 0-4-2 branch line engines of classes 48XX (later renumbered 14XX) and 58XX of the 1930s. As well as the Broad Gauge engines, the strange looking ‘Covertibles’ of William Dean, a number of experimental ‘one-off’ designs, the numerous Wolverhampton 0-4-2Ts of the ‘517’ class and the Swindon built ‘2-4-0 ‘Metro Tanks’ are described with – where known – their allocation and operation. The book includes twenty weight diagrams and nearly 300 photographs, over 50 in color. The four-coupled tank engines absorbed by the Great Western from other companies at or before 1923 will be featured in a separate volume to follow.

This book is a comprehensive history of the four coupled tank engines absorbed by the Great Western Railway – locomotives of nine Broad Gauge companies, nineteen Standard Gauge companies, mainly in the South West which became part of the GWR between the 1870s and 1914, and a further eighteen companies, mainly in South Wales absorbed by the GWR in 1922 and 1923 at the formation of the ‘Big Four’ Grouping. The locomotives described and illustrated range from the 4-4-0 Broad Gauge saddle tanks of the South Devon and Bristol & Exeter Railways to the large 4-4-4 tank locomotives of the Midland & South Western Junction Railway, not forgetting the numerous and varied 0-4-0 pug saddle tanks of the Swansea Harbour Trust and the Powlesland & Mason company. The book includes thirty-two weight diagrams and nearly 200 photographs, many of exotic and rare locomotives.

After tackling the GW pannier tanks in his ‘Locomotive Portfolios’ for Pen & Sword, author David Maidment seeks out descriptions and photographs of the GW 0-6-2 tank engines, the majority of which were built by the Rhymney, Taff Vale, Barry and other Welsh railways from the last decade or so of the nineteenth century onwards. The engines of eight different companies, absorbed by the GWR in 1922, are described and illustrated, and the way in which many were modernised and rebuilt at Swindon or Caerphilly Works in the 1920s. Charles Collett was, however, faced with a motive power crisis in the mining valleys at the Grouping, as many of the companies had economised on essential maintenance as the GW’s take-over drew near, and he had to hurriedly design a standard 0-6-2T to complement and bolster their work as the powerful GW 2-8-0Ts were too heavy and wide for many of the Cardiff valleys. These engines, the 56XX & 66XX classes, became part of the South Wales scene between 1925 and 1964, mainly running the coal traffic between pits and docks, although they dominated Cardiff Valley passenger services until the influx of BR 3MT 2-6-2Ts and GW 41XX 2-6-2Ts in 1954/5. The book has nearly 40,000 words of text and around 300 black & white photographs.

Authoritative international survey reviews everything from standard steam engines, diesels and gas turbines to subways and electric motor coaches. Includes details of construction, problems of operation, and building methods. More than 300 illustrations, photographs.