159021 passed Heytesbury, east of Warminster, with 1O60, the 15:50 from Bristol Temple Meads to Salisbury, on 18 September 2019. The few South Western services between Bristol and Salisbury connected with trains to Waterloo and were intended to provide competition to GWR, owned by First Group, on the route to London. This wasn't helped by the awarding of the South Western franchise to a consortium including First Group in 2017. Is it any surprise that these services no longer run?