68020 passes Culham on 26 September 2025 with the 5Q69 09:21 Eastleigh to Banbury Chiltern Railways crew trainer. This happened to correspond with a couple of minutes of unexpected sunshine. I'm not sure if this was a good thing, as I hadn't expected it, and it is severely backlit. The rest of the day's runs were: 5Q70 12:00 Banbury to Didcot Parkway, 5Q71 12:54 Didcot Parkway to Leamington Spa, and 5Q86 14:08 Leamington Spa to Eastleigh.