43189 Launceston Castle passes Brent Knoll on 14 June 2023 with the 2U24 12:50 Penzance to Bristol Temple Meads GWR service, 43187 Cardiff Castle is bringing up the rear. When I visited this location in the early 1990s there was a wide variety of freight, departmental and mail trains. Such has been the traffic reduction over the years, that on this occasion there was just one single booked northbound freight.