Permanent Way Institution
Encyclopedia
The Permanent Way Institution is a specialist society interested in the dissemination of railway permanent way
knowledge and techniques amongst interested parties at all levels from the trackmen to the civil engineers. It was founded in 1884 and now has over 7500 members throughout Commonwealth of Nations
.
Permanent way
The permanent way is the elements of railway lines: generally the pairs of rails typically laid on the sleepers embedded in ballast, intended to carry the ordinary trains of a railway...
knowledge and techniques amongst interested parties at all levels from the trackmen to the civil engineers. It was founded in 1884 and now has over 7500 members throughout Commonwealth of Nations
Commonwealth of Nations
The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...
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