165030 & 165022 Islip 27 October 2019

165030 & 165022 pass through Islip station on 27 October 2019 with the 1T25 11:10 Marylebone to Oxford Chiltern Railways service. A rapid 10 frames per second burst was definitely required here, to make sure that the picture didn't have a lamppost shadow across the front of the unit!