PO330 GWR Signal Box KitBased on the prototype at Bronwydd Arms, this new kit builds into either a brick or stone finish signal box, as illustrated above. It also contains a number of laser cut accessories that go together to form the steps and the superb timber relief around the top half of the building. A choice of finishes allows the modeller to adapt the kit in order to be suitable with the Country Station (PO237). KIT INSTRUCTIONS KIT FOOTPRINT (USE TO PLAN YOUR LAYOUT)