The detailing etch is available separately at £17 for those not converting the loco to EM or P4 (ref B212). Note that it also includes an etch representing the inside tank suitable for mounting the replacement tender brake gear on a 00 model, and a full set of weights for the weightshaft which can’t be fitted to the Bachmann model, but would be suitable for kit built locomotives. Download instructions.

Also available at £6 are replacement splashers (ref B128) - those on the Bachmann model are 1.5mm diameter too large and these make a dramatic improvement.