add etas for a second shuttle

src/loaders/loadTestData.ts

@@ -4408,7 +4408,7 @@ orderedStopsForTealRoute[1].previousStop = orderedStopsForTealRoute[0];
 
 const shuttles: IShuttle[] = [
   {
-    name: "Red Shuttle 17",
+    name: "17",
     id: "1",
     coordinates: {
       latitude: 33.796001,
@@ -4416,6 +4416,16 @@ const shuttles: IShuttle[] = [
     },
     routeId: routes[0].id,
     systemId: systems[0].id,
+  },
+  {
+    name: "24",
+    id: "2",
+    coordinates: {
+      latitude: 33.787841,
+      longitude: -117.862825,
+    },
+    routeId: routes[0].id,
+    systemId: systems[0].id,
   }
 ];
 
@@ -4429,6 +4439,16 @@ const etas: IEta[] = [
     stopId: stops[2].id,
     shuttleId: shuttles[0].id,
     secondsRemaining: 600.123,
+  },
+  {
+    stopId: stops[2].id,
+    shuttleId: shuttles[1].id,
+    secondsRemaining: 172.015,
+  },
+  {
+    stopId: stops[0].id,
+    shuttleId: shuttles[1].id,
+    secondsRemaining: 710.152,
   }
 ];