Aerial image of traffic on a busy street and crossing a large square intersection. CC BY-NC-ND by https://www.flickr.com/photos/proust/21377409/in/photolist-2TyL2-4NveMN-2x84eh-DKJvA8-hoQ7q-q6sbUM-mPWyLM-58jDQd-9Bc55F-5bjrav-923ek9-6i14oy-6i14rq-L8LFt-H75xW-N3gvn5-o2Zaob-6hVUt8-55WBNH-6RyJiT-9cExdV-6i1489-8PZY1F-6RCMbC-8ijGps-vzzfg-6hVUyc-5ESjN-k7HCE-bG7yCF-q1seaZ-7dhYH4-pJ6cSi-hNTme-MynNKE-81N6f1-3coE52-4iBZWb-4rUXj-7yxTNW-7KLTJ3-4KF9Dj-4qaeMX-yGxB3-4HtMRJ-fsDVrJ-bWP8Cv-nZ8vm8-AqiFk-dhNWNa