diff --git a/modules/ui/intro/area.js b/modules/ui/intro/area.js
index e2713bfe4..f3f0636a4 100644
--- a/modules/ui/intro/area.js
+++ b/modules/ui/intro/area.js
@@ -18,7 +18,7 @@ export function uiIntroArea(context, reveal) {
         var playground = [-85.63552, 41.94159],
             corner = [-85.63565411045074, 41.9417715536927];
 
-        // context.map().centerZoom(playground, 19);
+        context.history().reset('initial');
         context.map().zoom(19).centerEase(playground);
 
         reveal('button.add-area',
@@ -104,5 +104,11 @@ export function uiIntroArea(context, reveal) {
     };
 
 
+    chapter.restart = function() {
+        chapter.exit();
+        chapter.enter();
+    };
+
+
     return utilRebind(chapter, dispatch, 'on');
 }
diff --git a/modules/ui/intro/intro.js b/modules/ui/intro/intro.js
index 013d76b52..8b015f7a5 100644
--- a/modules/ui/intro/intro.js
+++ b/modules/ui/intro/intro.js
@@ -105,6 +105,7 @@ export function uiIntro(context) {
         context.connection().toggle(false).reset();
         context.history().reset();
         context.history().merge(d3.values(coreGraph().load(introGraph).entities));
+        context.history().checkpoint('initial');
         context.background().bing();
 
         d3.selectAll('#map .layer-background').style('opacity', 1);
diff --git a/modules/ui/intro/line.js b/modules/ui/intro/line.js
index 00ec8cd14..f865d7dc7 100644
--- a/modules/ui/intro/line.js
+++ b/modules/ui/intro/line.js
@@ -35,7 +35,7 @@ export function uiIntroLine(context, reveal) {
 
 
     chapter.enter = function() {
-        // context.map().centerZoom(start, 18);
+        context.history().reset('initial');
         context.map().zoom(18).centerEase(start);
 
         reveal('button.add-line',
@@ -177,12 +177,6 @@ export function uiIntroLine(context, reveal) {
     };
 
 
-    chapter.restart = function() {
-        chapter.exit();
-        chapter.enter();
-    };
-
-
     chapter.exit = function() {
         d3.select(window).on('mousedown.intro', null, true);
         d3.select('#curtain').style('pointer-events', 'none');
@@ -197,5 +191,12 @@ export function uiIntroLine(context, reveal) {
         }
     };
 
+
+    chapter.restart = function() {
+        chapter.exit();
+        chapter.enter();
+    };
+
+
     return utilRebind(chapter, dispatch, 'on');
 }
diff --git a/modules/ui/intro/navigation.js b/modules/ui/intro/navigation.js
index 4b49623a5..c80a9c98c 100644
--- a/modules/ui/intro/navigation.js
+++ b/modules/ui/intro/navigation.js
@@ -25,6 +25,7 @@ export function uiIntroNavigation(context, reveal) {
 
 
     chapter.enter = function() {
+        context.history().reset('initial');
         dragMap();
 
         function dragMap() {
diff --git a/modules/ui/intro/point.js b/modules/ui/intro/point.js
index ae80789af..5a15816db 100644
--- a/modules/ui/intro/point.js
+++ b/modules/ui/intro/point.js
@@ -26,7 +26,7 @@ export function uiIntroPoint(context, reveal) {
 
 
     chapter.enter = function() {
-        // context.map().centerZoom([-85.63279, 41.94394], 19);
+        context.history().reset('initial');
         context.map().zoom(19).centerEase([-85.63279, 41.94394]);
 
         reveal('button.add-point',
@@ -178,5 +178,12 @@ export function uiIntroPoint(context, reveal) {
             .on('keydown.intro', null);
     };
 
+
+    chapter.restart = function() {
+        chapter.exit();
+        chapter.enter();
+    };
+
+
     return utilRebind(chapter, dispatch, 'on');
 }