London Model Engineering exhibition – in pictures

The London Model Engineering exhibition at Alexander Palace attracted a lot of interest from model enthusiasts Photograph: Dan Kitwood/Getty Images

A young boy looks at a display of model boats Photograph: Dan Kitwood/Getty Images

Men look at a scale model of a steam engine Photograph: Dan Kitwood/Getty Images

A man adjusts the clock on a scale model of St Stephen's Tower Photograph: Dan Kitwood/Getty Images

A visitor inspects the model of RMS Titanic Photograph: Dan Kitwood/Getty Images

Dave Greygoose from the Broomfield model boat club at his stall at the exhibition Photograph: Dan Kitwood/Getty Images

A display of a collection of scale model ships Photograph: Dan Kitwood/Getty Images

A man flies a radio controlled helicopter Photograph: Dan Kitwood/Getty Images

The tiny Titanic Photograph: Dan Kitwood/Getty Images

People watch live display of a gas-turbine locomotive in action [This caption is corrected. The original said the locomotive was steam powered] Photograph: Dan Kitwood/Getty Images

Whistle and puff – but shouldn't it be blue?, like Thomas the tank engine Photograph: Dan Kitwood/Getty Images

Boys will be boys Photograph: Dan Kitwood/Getty Images