| British Rail Class 123 | |
|---|---|
| Specifications | |
| Car length | 64 ft 11 1/4 in |
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The Class 123 was a type of Diesel Multiple Unit built for British Rail in 1963. They were built by British Rail at Swindon Works, and designed like all Swindon units as inter-city sets. Ten of the four-car sets were built and introduced in 1963. The units bear a visible similarity to the British Rail Class 309, however there is no 'relation' here as the two types were built by different manufacturers for different markets.
