High-Tech Adventures

E1

A futuristic array of luggage conveyors; a manned rover designed for exploration of other planets.

Man at Work

E2

Toughest work environments, including fighting fires, cleaning up waterways and repairing an Olympic venue.

Amazing Engineering

E3

Grand Central Station in New York City; class four rapids; a port that ships out scrap metal.

All-Access Adventure

E4

Gator wrestling; NASCAR pit crews; a Las Vegas show; the Goodyear Blimp.