what’s this you say ?
it’s the window on my train this morning. the windows are double glazed and about 2 metres wide. this morning my window had water in between the two panes of glass to the depth of about 2 cm. Whenever the train accelerated or slowed down a lovely slow wave of water would ripple along the window and the angle of the water would change. it was really soothing and i watched it for the entire 40 minute journey.
they should fit them as standard.