OO Duo - Building Oldcastle in OO - EP 4 - A lightbulb moment! Plus, we begin our journey into DCC.

Gaz & Ivy continue their model railway journey in episode 4 of 'Building Oldcastle'. In this episode, we begin converting the layout to DCC. We also put up a 6000 lumen light bulb in the garage, and a bit of a general update with the layout! #modelrailway #train #modelrailways #oogauge #modeltrains #fatherdaughter #OOduo #Hornby #fatherdaughter