Here's a picture taken from one of the many lookouts on the road. In a couple of spots the road is only one lane as workers repair parts which have fallen off the side. It's scary meeting a timid driver who insists on straddling the center line, because there's no place to go.

"The Going-to-the-Sun Road was completed in 1932 and is a spectacular 52 mile, paved two-lane highway that bisects the park east and west. It is the width of Glacier, crossing the Continental Divide at 6,646-foot-high Logan Pass. It passes through almost every type of terrain in the park, from large glacial lakes and cedar forests in the lower valleys to windswept alpine tundra atop the pass. "