The Bikeabilityman train, if running, will be departing from Milton Keynes at 3am (ish!) chugging along the A507 express road to Buntingford at a non-express pace. After garage refreshments, it will divert to local branch roads round the back of Stansted Airport, through Gt Dunmow (a non-stop service), finally pulling up outside Witham 'spoons for refuelling.