This interactive 360° video was shot from the front of one of London's Crossrail construction locomotives as it journeyed from Stepney Green cavern to Farringdon. The construction locomotives are used to carry people and materials through the tunnels. This gives passengers a unique opportunity to explore Crossrail’s recently completed tunnels 130 feet below ground. Published on Aug 26, 2015.
MACE pilot project: L.A. Metro subway wind turbine
Metro's MACE pilot project placed a wind turbine into the Red Line subway tunnel to collect energy generated by wind from passing Red Line trains. All current trademarks and patents are currently held by MACE Energy Inc.