Not too far away from myself in Derbyshire there is a tunnel where we've shot a couple of times in the daytime as its pitch black inside, so perfect for a spot of daytime lightpainting. However one of the features of the tunnel is a large hole or vent in the ceiling, as the tunnel used to be for trains so I expect it was to let out steam.
Fortunately its a great prop too to be used in photography.
The large shaft of light in the shot is highlighted as we were using smoke pellets at the time, and this is a straight out of camera shot apart from a quick recrop..
Equipment Nikon D530 with 16-85mm portrait lens
Thanks very much for looking,
Kind Regards, Neil