BBC Radio 2's Jeremy Vine talks to Rod about his hobby on his show[0]. They're then joined by Jools Holland who is also an enthusiast, and then after a tune Steve Lamacq and the guy from Railway Modeller, who wrote up the article mentioned, chat for a while longer about modelling.

As a modeller myself it was nice to listen to a reasonably respectful and decent length piece about the hobby.

[0]: https://www.bbc.co.uk/sounds/play/m000b4vn (skip to 35 mins)