‘Train Conductor with Green Flag’

On our way along the coast to Cefalu today, we saw this rather smart looking guard in action, complete with her green flag. 
She jumped into the train just after I captured her and started studying her phone with some intensity. 
Whether for professional reasons or not, I have no idea! (extra).
We are looking forward to a change of scene in Cefalù after the noise, bustle and general chaos of Palermo! Our little Airbnb is right on the seashore, near the harbour, and the sunset tonight was spectacular (extra)