Welcome to historic Collingswood/Pensauken. This is a Webcam Cache requiring you to have your picture taken to log the find. There is nothing hidden at the posted coordinates. The webcam is a traffic-camera monitoring the interchange of US 30 (The Whitehorse Pike) and NJ Route 130. Believe it or not, this was at one time a traffic circle. I suggest parking in the Diner just North of GZ, the Animal Hospital to the West or the Law Firm to the South and taking the crosswalks. Be careful crossing as these are a busy intersections! There are crosswalks, crossing signals and even a pedestrian bridge available for your safe caching pleasure.
Of course, the real trick isn't getting to the posted coordinates - the difficult part is finding someone by a computer to save a screen shot of your visit! You can always use a smart-phone and camera combination. How ever you get it done is fine by me - in fact, you get points for creativity in this regard! To get to the live webcam, simply visit this URL (https://bit.ly/2AEtigK). At the left click the "US 30 at Collingswood Circle" link. The image image is "live" so try to get a good action shot of you striking a pose so we know it's a cacher and not just some muggle passing by. =]