Impossible Engineering - Season 4: Extreme Railroads
1 - Deadliest Trains
Air Date: May 17, 2018
The world's toughest trains have conquered deadly jungles, deserts, and mountains, and were made possible by expert engineering and cutting-edge technology.
2 - World's Fastest Trains
Air Date: May 24, 2018
The world's fastest trains were built with expert engineering and cutting-edge technology, pushing the speed of railroad travel to new limits.
3 - Mega City Trains
Air Date: May 31, 2018
The world's busiest cities are kept running by innovative train systems built with expert engineering and cutting-edge technology.
4 - Trains of the Abyss
Air Date: June 7, 2018
The world's most incredible trains cross deadly canyons and chasms of terrifying heights, and were made possible by expert engineering and cutting-edge technology.
5 - Monster Mountain Trains
Air Date: June 14, 2018
The world's toughest trains have conquered the deadly heights of our tallest mountains, and were made possible by cutting-edge railroads engineered to make impossible climbs and brave extreme weather.
6 - Trains of Deadly Seas
Air Date: June 21, 2018
The world's most incredible trains have conquered dangerous oceans and seas, and were made possible by expert engineering and cutting-edge technology.