Tramway under construction at North Korean beach resort
https://www.railwaygazette.com/tramway-under-construction-at-north-korean-beach-resort/56664.article
It's interesting that the city just with less than 400000 people tries to build the tram line along its coast for tourists. Though I don't know the exact route, the tram should be connected with Wonsan International Airport to get more tourists board the train.
But, it would be different so far, due to COVID-19.