The fairies of the Lagan Valley are still at this game, but have updated their procedures to better reflect modern times. Recently while en route to Lambeg station with the bike intending to cycle back down the river to the city, I figured out a last-minute short cut with Google Maps on my iPhone, but was lead to use the map of the environs of Derriaghy station as the focus of my cunning plan instead of Dunmurry station, where I alighted.
I was a confused little sod indeed for a while.
Where my brain was.
Where I actually was.