CTV Nature The Panama Canal saves 8,000 miles of travel for the 14,000 ships that pass through it annually. 2026-10-16 Air Midwest Flight 5481 plane plummets to the ground just after take off killing all on board and injuring one on the ground. 2026-10-16 How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made. 2026-10-16 Custom steering wheels; apple pie; domestic radiators; paper towels. 2026-10-16 Whips; automated pizza makers; incense cones; scale turbine engines. 2026-10-16 Heather gems; instant film; beet sugar; electric roadsters. 2026-10-16 Underwater robots; lasagna; band saws; ski trekking poles. 2026-10-17 An insight into the making of laminated wood beams, off-road sport utility vehicles, veggie burgers and augers. 2026-10-17 In Vegas, where dreams are made and broken, the stakes climb for 14 more teams in the World Championship qualifiers; Cobalt and Minotaur violently collide in an event. 2026-10-17 The Panama Canal saves 8,000 miles of travel for the 14,000 ships that pass through it annually. 2026-10-17 Brad Krasowski is one big catch away from completing his "worst to first" comeback. 2026-10-17 How speed skates, synthetic rubber, cocoa beans and bulk chocolate are made. 2026-10-17 Custom steering wheels; apple pie; domestic radiators; paper towels. 2026-10-17 In Vegas, where dreams are made and broken, the stakes climb for 14 more teams in the World Championship qualifiers; Cobalt and Minotaur violently collide in an event. 2026-10-17 Underwater robots; lasagna; band saws; ski trekking poles. 2026-10-17 An insight into the making of laminated wood beams, off-road sport utility vehicles, veggie burgers and augers. 2026-10-17 Air Midwest Flight 5481 plane plummets to the ground just after take off killing all on board and injuring one on the ground. 2026-10-17 The highly-specialized North Rail Express container train travels from Narvik to Oslo, delivering cargo of fish as quickly as possible. 2026-10-17 The Glacier Express features cutting-edge technology to pull the train up the steepest slopes on its route across the Swiss Alps. 2026-10-17 The Ghan takes passengers on a three-day, two-night journey through Australia; the Pichi Pichi Railway offers passengers a trip on an original steam locomotive train. 2026-10-17 The White Pass and Yukon route was built in 1869 to take miners and supplies to the Klondike gold fields. 2026-10-17 Two magnificent journeys with New Zealand's KiwiRail: the TranzAlpine, a five-hour journey across 223 kilometers, and Northern Explorer, an 11-hour trip through five unique regions of the North Island. 2026-10-17 Passengers on Ecuador's Tren Crucero experience a dangerous rail journey, which includes tropical jungles, volcanoes and the Devil's Nose. 2026-10-17 Hector Rail's trains haul timber to a pulp mill in Ostrand, Sweden on some of the most difficult railways in the country. 2026-10-17 The Rocky Mountaineer travels across western Canada and over the Rocky Mountains. 2026-10-17 Passengers are treated like royalty on Indian Railways' Maharaja's Express. 2026-10-17 On Europe's high-speed rail network, between Barcelona and Madrid, crews work to expand the infrastructure for a new train. 2026-10-17 Norway's Bergen Line stretches from Oslo to Bergen, passing through 182 tunnels; Nordland Line transports passengers and freight; Flam Railway boasts one of the steepest railway climbs on Earth. 2026-10-17 Machu Picchu is one of the greatest landmarks of world architecture, yet the purpose of its construction and how it was built still remains a mystery; experts use cutting-edge engineering to reveal what it would take to rebuild this legendary city. 2026-10-17 The Hoover Dam was America's biggest build; its epic construction brought thousands to the wild, Wild West, creating a desert oasis of opportunity during the darkest decade of the 20th century. 2026-10-17 The Parthenon is the crowning jewel of ancient Greek architecture, and it was engineered according to a mysterious mathematical formula; expert builders examine the secrets of its design and investigate if modern-day methods could rebuild it. 2026-10-17 Machu Picchu is one of the greatest landmarks of world architecture, yet the purpose of its construction and how it was built still remains a mystery; experts use cutting-edge engineering to reveal what it would take to rebuild this legendary city. 2026-10-18