Related Clues:

• Obsessive outside master¿s office provides locomotives for Beatrix
• Produces ten portraits by one of those obsessive types
• Transport buff works as craft lecturer
• Ceramicist undergoes instruction first as a gricer
• Stumble across inclement weather with request for a better anorak
• Anorak needed to stagger outside quietly after monsoon?
• One interested in engines shows someone how a particular wheel works?
• Harry, say seen behind coaches in an anorak
• Gricer instructs one at the wheel?
• Loco number collector
• Nerd shows wizard how to do it
• Railway enthusiast
• Obsessive hobbyist giving art up, in strange protest
• Anorak time with showers on stroll
• Obsessive type teaches at Hogwarts?