Barry Lewis​

"The viewers are in the role of a miner, clunking and bumping down the mineshaft in the cage – dropping at a rate of 60 feet per second – taking them deep underground. Once down at the pit bottom, they will find themselves travelling in a coal truck along rails on the underground roadway. By turning their head to look all around them, they can see the pit pony stables and miners eating their lunches. The viewers pass by miners cutting away at the coalface with picks and make way for a pit pony as it comes towards the viewers, pulling its load of coal."