logistics

GLOBE TREKKER
Tough Trains: The Transcontinental Railroad, USA

 

This episode looks at one of the greatest engineering feats of the 19th Century: the Transcontinental Railroad. Trekker Zay Harding explores the rich history of railroads on this incredible 3,000-mile journey across America. Traveling from the Atlantic to the Pacific, through four time zones and 12 states, he experiences some of the most epic landscapes and stunning scenery in North America.

 

 

CITY IN THE SKY
Arrival

 

Explore a unique metropolis – a midair “city” composed of nearly a million people on flights that crisscross the world daily. Meet the hidden army working to keep the city aloft and uncover the exceptional engineering and technology that make it work.

 

Arrival
What goes up must come down, and getting passengers safely back to earth depends on complex global networks and some astonishing technology. Around the world, 100,000 flights a day make touchdown, almost every one safely. Learn what’s involved.

 

CITY IN THE SKY
Airborne

 

Explore a unique metropolis – a midair “city” composed of nearly a million people on flights that crisscross the world daily. Meet the hidden army working to keep the city aloft and uncover the exceptional engineering and technology that make it work.

 

Airborne
Examine the hidden army that keeps your plane safe, and explore just what it takes to keep the “city in the sky” functioning and safe between take-off and landing. And learn why flying has become safer than ever.

 

CITY IN THE SKY
Departure

 

Explore a unique metropolis – a midair “city” composed of nearly a million people on flights that crisscross the world daily. Meet the hidden army working to keep the city aloft and uncover the exceptional engineering and technology that make it work.

 

Departure
Learn what it takes to get a million people off the ground – from building the world’s biggest passenger plane to controlling the flow of passengers through the busiest airport on the planet to the perils of takeoff in the coldest city on Earth.