Nice to see it again. I did the guided tour a few years ago, but I worked there in the late 70s. Fascinating place to explore in my teen years. The tunnel was better lit then until someone turned the lights off 😅 and you had to walk with your hands rubbing along the wall 😅
Nice to see it again. I did the guided tour a few years ago, but I worked there in the late 70s. Fascinating place to explore in my teen years. The tunnel was better lit then until someone turned the lights off 😅 and you had to walk with your hands rubbing along the wall 😅
Nice video and music,daylight and fresh air were probably welcomed after some of those tunnels!