Add Alabama DOT cameras

layers/dot-cams/al/get_data.py

@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+
+import requests
+import json
+
+cameras = []
+
+res = requests.get("https://api.algotraffic.com/v3.0/Cameras")
+res.raise_for_status()
+
+for c in res.json():
+    cameras.append({
+        "type": "Feature",
+        "geometry": {
+            "type": "Point",
+            "coordinates": [c['location']['longitude'], c['location']['latitude']], # yes, [lon, lat] since it's [x, y]
+        },
+        "properties": {
+            'originalData': c,
+        },
+    })
+
+geojson = {
+    "type": "FeatureCollection",
+    "features": cameras,
+}
+
+with open("data.geojson", "w") as f:
+    f.write(json.dumps(geojson))
+
+print(f"{len(cameras)} locations found")