Super Tunnel

S01E06·February 8, 2018·45m·Science

Engineers are building a ground-breaking new railway line in Copenhagen that features 22 miles of tunnels, 17 brand-new stations, and cutting-edge driverless trains.

Streaming on (US) See all

Keep going

SeasonSeason 1 ranked & reviewed

Every episode in airing order with ratings and dates.

StreamWhere to watch Building Giants

Every streaming service and region, checked around the clock.

MatchupShows like Building Giants

The closest matches, ranked by overlap and rating.