Website Launched 1 May 2009.                       Last Updated 28 April 2019


See motor and decoder options for digital conversions.

Lost the decoder DIP switch settings? See address table for Delta and Digital DIP switch equipped decoders  

Update to "Projects" page..  Braking at Signals


 20 Feb '19: Your MFX loco won't register or has vanished from your Central Station?  see Lost MFX Locos
21 Feb '19: The Maintenance Men - a somewhat whimsical (and short) article

28 Apr '19 Transition curves in C track - Gentle "Lead in" to your main line curves.





Apart from Trade Marks of commercial organisations, the blood, sweat, tears and other content of this website is my IP. 

Downloading or copying for any form of commercial use or for publication elsewhere is prohibited without my explicit written consent.

The Train Doctor

Specialising in Märklin HO model railway

                               * Servicing

                               * Repairs

                               * Digital Conversions

                               * Spare Parts