
Showcasing the many individuals who work around the clock to keep America's infrastructure in working order.

From Joshua Tree National Park, a look at how America doesn't just work through building booms and essential industries, but it also works through the things it chooses to conserve.

The hard-working men and women of America's entertainment industry in Las Vegas ramp up for post-COVID masses; and at Circus Circus Casino, that means bringing all operations back to full capacity for the first time in over a year.

It takes a small army of airport workers to keep Americans and their cargo moving about the country; on the Sunday after Thanksgiving, the busiest day of their year, they're all working overtime to keep passengers and parcels alike in transit.

A team of roughnecks shows what it takes to bring the lifeblood of modern society out of the ground and into everyday existence.