diff --git a/www/assets/js/notes.js b/www/assets/js/notes.js
index 8ee6476..fd9716e 100644
--- a/www/assets/js/notes.js
+++ b/www/assets/js/notes.js
@@ -11,6 +11,44 @@ if (inStorage("notes")) {
     setStorage("notes", "[]");
 }
 
+function findNote(number, street) {
+    for (i in notes) {
+        if (notes[i].number == number && notes[i].street.toUpperCase() == street.toUpperCase()) {
+            return notes[i];
+        }
+    }
+    return null;
+}
+
+function isDeliverable(number, street) {
+    var note = findNote(number, street);
+
+    var ok = true;
+    var reason = "";
+
+    if (note != null) {
+        for (t in note.toggles) {
+            if (!note.toggles.hasOwnProperty(t)) {
+                continue;
+            }
+
+            for (tt in SETTINGS.routenotetoggles) {
+                if (SETTINGS.routenotetoggles[tt].id == t) {
+                    if (SETTINGS.routenotetoggles[tt].preventsDelivery == true && note.toggles[t] == true) {
+                        ok = false;
+                        reason = SETTINGS.routenotetoggles[tt].reason;
+                    }
+                }
+            }
+        }
+    }
+
+    return {
+        ok: ok,
+        reason: reason
+    };
+}
+
 function saveNote(id) {
     var exists = false;
     var index = -1;
diff --git a/www/assets/js/packages.js b/www/assets/js/packages.js
index abc6503..0f63770 100644
--- a/www/assets/js/packages.js
+++ b/www/assets/js/packages.js
@@ -376,63 +376,82 @@ function addPackageByAddress(number, street, citystate, type, callback) {
         }, 750);
     }
 
-    if (type == "express") {
-        if (getStorage("deadlinealarm_minutes") == null) {
-            setStorage("deadlinealarm_minutes", 20);
-        }
-        var minutes = getStorage("deadlinealarm_minutes");
-        app.dialog.create({
-            title: 'Express Item',
-            text: 'Set a reminder for ' + minutes + ' minutes before:',
-            buttons: [
-                {
-                    text: '10:30 AM',
-                    close: true
-                },
-                {
-                    text: '12:00 PM',
-                    close: true
-                },
-                {
-                    text: '3:00 PM',
-                    close: true
-                },
-                {
-                    text: "No reminder",
-                    color: "red",
-                    close: true
-                }
-            ],
-            verticalButtons: true,
-            onClick: function (dialog, index) {
-                deadline = new Date();
-                switch (index) {
-                    case 0:
-                        deadline.setMinutes(30);
-                        deadline.setHours(10);
-                        break;
-                    case 1:
-                        deadline.setMinutes(00);
-                        deadline.setHours(12);
-                        break;
-                    case 2:
-                        deadline.setMinutes(00);
-                        deadline.setHours(12 + 3);
-                        break;
-                    case 3:
-                    default:
-                        deadline = false;
-                        break;
-                }
+    var prelookup = function () {
+        if (type == "express") {
+            if (getStorage("deadlinealarm_minutes") == null) {
+                setStorage("deadlinealarm_minutes", 20);
+            }
+            var minutes = getStorage("deadlinealarm_minutes");
+            app.dialog.create({
+                title: 'Express Item',
+                text: 'Set a reminder for ' + minutes + ' minutes before:',
+                buttons: [
+                    {
+                        text: '10:30 AM',
+                        close: true
+                    },
+                    {
+                        text: '12:00 PM',
+                        close: true
+                    },
+                    {
+                        text: '3:00 PM',
+                        close: true
+                    },
+                    {
+                        text: "No reminder",
+                        color: "red",
+                        close: true
+                    }
+                ],
+                verticalButtons: true,
+                onClick: function (dialog, index) {
+                    deadline = new Date();
+                    switch (index) {
+                        case 0:
+                            deadline.setMinutes(30);
+                            deadline.setHours(10);
+                            break;
+                        case 1:
+                            deadline.setMinutes(00);
+                            deadline.setHours(12);
+                            break;
+                        case 2:
+                            deadline.setMinutes(00);
+                            deadline.setHours(12 + 3);
+                            break;
+                        case 3:
+                        default:
+                            deadline = false;
+                            break;
+                    }
 
-                if (deadline != false) {
-                    deadline = deadline.getTime() / 1000;
+                    if (deadline != false) {
+                        deadline = deadline.getTime() / 1000;
+                    }
+                    ajaxlookup();
                 }
-                ajaxlookup();
-            }
-        }).open();
+            }).open();
+        } else {
+            ajaxlookup();
+        }
+    }
+
+    var deliverable = isDeliverable(number, street);
+
+    if (deliverable.ok) {
+        prelookup();
     } else {
-        ajaxlookup();
+        app.dialog.confirm(
+                "A route note says this address is " + deliverable.reason + ". Add item anyways?",
+                "Confirm",
+                function () {
+                    prelookup();
+                },
+                function () {
+                    // cancel
+                }
+        );
     }
 }
 
diff --git a/www/settings.js b/www/settings.js
index 134a985..bf99429 100644
--- a/www/settings.js
+++ b/www/settings.js
@@ -305,15 +305,21 @@ var SETTINGS = {
     routenotetoggles: [
         {
             name: "Vacant",
-            id: "vacant"
+            id: "vacant",
+            preventsDelivery: true,
+            reason: "vacant"
         },
         {
             name: "Outside delivery radius",
-            id: "undeliverable"
+            id: "undeliverable",
+            preventsDelivery: true,
+            reason: "too far from the route"
         },
         {
             name: "On hold",
-            id: "hold"
+            id: "hold",
+            preventsDelivery: true,
+            reason: "on hold"
         }
     ],
     synckeyblacklist: [