By the late 1800s, the United States saw railroad tracks stretched, like a giant web, across its entirety, carrying cargo and travelers towards settlement in the West. Long silenced, abandoned, and almost forgotten, a hundred years later the rails are beginning to see travelers once again. They'
One of the world's unique geological areas,k the 19,000-square-mile Sandhills in north-central Nebraska is a vast region of sand dunes blown in by winds about 8,000 years ago. The nearby unchartable maze of grass-covered dunes scared away early pioneers.