Famous British steam locomotive built in 1923 at Doncaster…

Famous British steam locomotive built in 1923 at Doncaster Works to a design by Sir Nigel Gresley for the London and North Eastern Railway. Named after the express service between London King's Cross and Edinburgh, which has run since 1862, it became in 1934 the first steam locomotive officially recorded reaching 100 miles per hour. Now owned by the National Railway Museum in York, it still hauls occasional heritage excursions.

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