66512 passes Grove on 26 February 2023 with the 6Y85 07:30 Warminster to Eastleigh, conveying spent ballast from an engineering possession. This was running 95 minutes late, and was one of three engineering trains that were booked on the Swindon to Didcot line on this morning. Unfortunately the even later running 6C05 08:00 Warminster to Eastleigh passed here under a very large cloud. I didn't even bother to wait for the next one. The 6X26 08:00 Bedwyn to Hinksey didn't leave Bedwyn until 11:15, and apparently passed Grove 208 minutes late!