The gatelines at Walthamstow tube has moved! It used to be at the top of the escalator, but ever since the National Rail station became part of the Overground, it obviously made sense to make the station all ‘as one’ to allow you to just tap in once for interchanging, so there is now a new gateline for the tube on the corridor to the bus station, and new barrier gates either side of the Overground platforms … meaning that there are just now these marks on the floor where the old gatelines for the Tube entrance used to be!