67027 brings up the rear of the 1Z78 06:05 Tyseley to Bristol High Level Siding Network Rail test train at Shipton on 22 March 2017. Colas had recently acquired a couple of these under employed locos, specifically for this kind of work. The other new acquisition, 67023, was leading the train. It was raining heavily here, but nothing like the monsoon conditions that developed as I drove home!