Could this be classed as a heritage unit now? At nearly 34 years old, this first production second generation DMU (Pacers excepted) has now had a longer life than many of the 1950s and 1960s units that it was designed to replace. 150001 passes Up Hatherley on 17 July 2018 with the 2E17 07:23 Warminster to Great Malvern GWR service.