HSS 369E Class 66 17 October 2020 08:22 Updated HSS 369E Class 66 HSS 369E Class 66.pdf 1 MB Download Related articles HSS 369B Class 66 HSS 311 Class 66 HSS 410C Class K1 HSS 435 Class 50 (2016 onwards) HSS 436B, Class 87 (2017 Onwards)