You get on this train and you visit the light house. When you get back on the train, the radiation from the power stations makes you so much bigger than the train . or something like that. https://commons.wikimedia.org/wiki/File:RHDR_No._12_John_Southland_(2).jpg
RHDR is a delight. Steam is best and here is a youtube clip from New Romney out across the bleak shingle spit through people's gardens of their wood homes and on to Dungeness lighthouse and nuclear power station.