8 votes Inside Denmark's super-efficient S-tog rail system Posted May 18 by mycketforvirrad Tags: denmark.copenhagen, transport.public, railways, trains.commuter, s tog, history, infrastructure, urban planning, routes, passengers, punctuality, safety.rail, cities.capital, videos, railways explained, source.youtube https://www.youtube.com/watch?v=GHLA4bl7xMo Link information This data is scraped automatically and may be incorrect. Authors Railways Explained Duration 14:59 Published May 17 2025