Add Alabama DOT cameras

layers/dot-cams/index.js

@@ -1,3 +1,4 @@
+import al from './al/layer.js';
 import wi from './wi/layer.js';
 
 import castlerocklayers from './castle-rock/index.js';
@@ -6,6 +7,10 @@ const dot_cams = {
     name: "State DOT Cameras",
     layers: [
         ...castlerocklayers,
+        {
+            name: "Alabama: ALDOT/ALGO",
+            layer: al,
+        },
         {
             name: "WisDOT/511WI",
             layer: wi,