Second, when I visited today, workers were busily redoing the walking track that runs the perimeter of the park:
They are replacing the curbs with big, shiny hunks of polished granite, and laying in improvements to the storm drains.
Some kind of construction is going on above the stage area at the north end of the event plaza, as well. I was a week late to catch the park in full fall colors, but there were some striking examples, nonetheless:
Watch the video for more!