by thenewgreen
"
Imagine the obstacles faced by the engineers and laborers who constructed the winding Going-to-the-Sun Road more than fifty years ago. Sheer cliffs, short construction seasons, sixty foot snow-drifts, and tons of solid rock make road building across the Continental Divide a unique challenge. When Glacier National Park celebrated the completion of the Going-to-the Sun Road on July 15, 1933, more than two decades of planning and construction had become a spectacular reality".
Read more: http://www.nps.gov/glac/planyourvisit/upload/Going-to-the-Su...
