‘Spirit of the Silk Road’ on first Luoyang metro train
https://www.railwaygazette.com/vehicles/spirit-of-the-silk-road-on-first-luoyang-metro-train/57026.article
In China, it hasn't been popular for tourists to hop historic sites by urban rails. But, as many historic cities open subways and tram lines, it's gradually been possible to do so.
I would like to see more openings in Uigur and Tibet areas.
