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London North Western
Railway:
Midland
Railway:
Stratford
Midland Junction Railway
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LMS Route: Rugby to Wolverhampton LMS Route: Rugby to
Leamington LMS Route: Rugby to Tamworth LMS Route: Rugby to
Leicester LMS Route: Rugby to Market Harborough
Rugby Station - BR Period Locomotives: lnwrrm722
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An unknown Class 40 diesel heads a down named express
through Rugby's avoiding line in the early 1960s. The head code 1S57 refers to
the down named train 'The Royal Scot' which ran from London Euston to
Glasgow. The head board is diffferent in shape to that seen in image 'lnwrrm722xx'. The origins of the Class 40 locomotive
derived from the Types D16/1 prototype diesel locomotives ordered by the LMS
and the Type D16/2 prototype diesel locomotives ordered by British Railways
between 1947 and 1954. The biggest influence was most notably the Southern
Region locomotive No 10203 which was powered by English Electric's 16SVT MkII
engine which developed 2,000 bhp. The bogie design and power train of No 10203
was used almost unchanged on the first ten production Class 40s which were
built by English Electric. The class were built between 1958 and 1962
eventually numbering two hundred in total. Despite their initial success, by
the time the last examples were entering service they were already being
replaced on some top-link duties by more powerful locomotives. As they were
slowly relegated from express passenger uses, the type found work on secondary
passenger and freight services where they worked for many years, the final
locomotives being retired from regular service in 1985.
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