Like many, whenever we traverse any streets along Grand Army Plaza, we basically run (or bike) for our lives. So we were relieved when we read the Department of Transportation's announcement that construction has begun on the $400,000 project to remake the oval plaza constructed in 1870 by Olmsted and Vaux. It was originally called Prospect Park Plaza, but it was renamed in 1926 to pay homage to the Union Army, according to the......