Just noticed an 'L' shaped plastic extrusion about 1/4" each leg, 18" long, fitted on the caravan roof above the door, about 4" back from the edge and parallel to it.
What could this be for? Obviously some purpose or it wouldn't have been put there!
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.