|Possibly the most salient feature of Inglenook Sidings - the classic British shunting puzzle par excellence - is its sheer simplicity in terms of track layout. There may in fact be some modellers who never really look into this shunting puzzle because it may at first sight hardly seem to offer much operational challenge. But as is so often the case, first impressions can be misleading, and it is precisely the simplicity of the "Inglenook formula" which makes it work so well and makes operating it so highly addictive.|
|In essence, the characteristics of this shunting puzzle which make it so effective are:|
|Many otherwise reliable sources
- such as Cyril J. Freezer in his Model Railway
Manual (first published in 1994, several reprints
since) - link Inglenook Sidings to A.R.
Walkley's 1926 suitcase layout - an origin which
is "attributed" and, in fact, wrong.
Although the track layouts share certain similarities, Alan Wright - inventor of the Inglenook Sidings shunting puzzle as we know it - pointed out to me in a personal communication in 2001 that he had never heard of Walkley or his work when he built his first small railway, the Wright Lines, in the early 1950s. It was on this small layout (consisiting of a "dented" oval and two sidings) that Wright first had the idea of using a five wagon train on the main line and three wagons in the sidings. The Wright Lines layout was developed over a couple of years, was described and illustrated in the Railway Modeller in 1958, and made a couple of appearances at exhibitions in the North of England.
The actual way Inglenook Sidings came into being is quite amusing and, in Alan Wright's own words, took place as follows:
|Alan Wright was a railway man
through and through and a locomotive engineer in his
professional life. He had started out as an apprentice to
Hawthorn Leslie on Tyneside in the mid 1940s and then
went on to work for Robert Stephenson & Co at
Darlington before joining the Vulcan Foundry in
Newton-le-Willows in 1964. There, at his drawing board,
he was involved in the designs of the BR Class 20s, 37s,
40s, 50s and the mighty Deltics - yet he remained very
proud of the Hawthorn and Stephenson 0-4-0ST and 0-6-0ST
steam shunters still at work in and around the UK at the
time which he had helped to build.
Alan Wright won an award with his shunting puzzle layout in 1979 and later went on to build several layout variations on the Inglenook Sidings scheme.
|On the minimum space Inglenook Sidings layout this then turned into a stub line ending in three sidings. An illustrated article on the second Inglenook Sidings layout (basically a mirrored trackplan with the headshunt going off to the right, whereas the headshunt on the 'original' 1979 layout went off to the left), authored by Wright himself, appeared in the December 1992 Railway Modeller ("Inglenook revisited", unfortunately out of print).|
|In that article,
Wright offered additional insight on his little shunting
puzzle, including the origin of its name: "The
layout of 1979 (...) was named from the fact that it
occupied the space beside the chimney breast, the
Incidentally, the 1992 Inglenook returned to the concept of having two sidings and a mainline, introducing an additional operational complication by having one of the 8 items of rolling stock be a brake van which "can never be moved off the main line".
A couple of pictures of the 1979 layout appeared in C.J. Freezer's Model Railway Manual (first published in 1994, several reprints since) and in the December 1984 issue of Scale Model Trains. Alan Wright also recounted the Inglenook story "so far" in the May/June 1999 issue (#22) of Model Trains International.
Alan Wright's Inglenook Sidings is still considered to be one possible approach to "perfect railway modelling", and quite rightly so. In this ad, a picture from the second version (left-branching) layout takes center stage.
Apparently, the 1979 Inglenook Sidings layout still exists today; when Alan Wright passed away in January 2005 his widow entrusted the original layout to one of her husband's longtime fellow railway modellers.
(click on images for more information on specific aspects of the Inglenook Sidings shunting puzzle)