A couple of winters ago, I hadn’t been to the Hudson River waterfront in Washington Heights of late, and had no idea that a new pedestrian bridge was opened in September 2017. I hustled over there on a cold December morning on which the wind was blowing so hard in 15-degree weather I curtailed a planned lengthy waterfront walk. I’m told fingerless gloves may help, but I had trouble holding the camera. I was able to get some spectacular visuals as this was a “severely clear” morning. This was one...