`Abandoned Engineering' explores some of the world's biggest and most mysterious abandoned constructions, structures that, at the time, were among the most advanced engineering projects ever ...

A dark past explains why the Pölitz Synthetic Fuel Plant in Northern Poland is now a derelict industrial site littered with tunnels, bunkers and huge crumbling concrete structures lost in dense forest ...

It was intended to bring the French rail network to the forefront of land based public transportation Developed in France from 1965 to 1977 the Aérotrain was an experimental Tracked Air Cushion ...

These are some of the most spectacular examples of abandoned engineering the world has ever known. The series explores how and why they were built, consider the financial and social costs of their ...