The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Since its grand opening in 1937, the Golden Gate Bridge has had quite a storied history. Many moments and events have occurred on or near the span - some historic and others just plain whacky.
