35-308 Class 37/0 Centre Headcode 37201 'St. Margaret' BR Eng. Grey & Yellow Diesel LocomotiveThe British Rail Class 37 is a favourite among enthusiasts and modellers alike and, having been a firm fixture in the Bachmann Branchline OO scale range for many years, in 2022 an all new model of this iconic locomotive was launched. Built to unprecedented levels of accuracy and fidelity, the new Branchline model incorporates the latest technology and shares many common features and specifications with the award winning Bachmann Branchline Class 47.