Bachmann 35-827 Class 31/4 Refurbished 31423 'Jerome K. Jerome' BR InterCity (Mainline)The Brush Type Twos Class 30s and Class 31s by Bachmann Branchline are back and better than ever, now featuring a Bach Up Stay Alive System fitted as standard and all wheel electrical pickup assuring the smooth and powerful performance youve come to expect from Bachmann Branchline models. Depicting a Refurbished Class 31 4 with ETH, this locomotive has had its Mirrlees engine replaced with an English Electric 12SVT and the Branchline model faithfully