On a drab December day the 12.42 Gloucester to Frome and thence return to Warminster, approaches Berkley worked by 150926. Notice the famous Westbury White Horse on the northern escarpment of Salisbury Plain, a feature that has appeared in many of my railway photographs over the years, see.... https://www.ontheupfast.com/p/21936chg/25426700804/x50020-07-50-london-paddington-paignton