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“That exhaust will clear right up” I’d be surprised if it did, even when they were newish Class 50s could produce an impressive plume of exhaust smoke. When I was a kid spotting on the Western Region main line and these were in regular service we learned not to stand directly above them on the footbridge at the station 😀 They make a great noise going at full chat though.
Oh come on, everyone knows the correct answer is this one 😀 ![Class 55 Deltic at Kings Cross late 1970s with the front of the train shed behind
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