'The Architecture the Railways Built' is a British factual documentary series presented by the transport historian and architecture enthusiast Tim Dunn.
First broadcast in the United Kingdom in 2020 on Yesterday, the popular series celebrates the radical design and often challenging construction of many station buildings across the UK and Europe, from grand edifices in major cities to tiny rural stations serving small communities.
In Episode 6 of the first series, Tim Dunn explores St Pancras station in London and its sister hotel - built to show off the might of the Midlands, and learns about Castle Howard station in North Yorkshire with its connection to the one of England's grandest stately homes.