diff --git a/apps.json b/apps.json
index 4b74990cb..917096897 100644
--- a/apps.json
+++ b/apps.json
@@ -2176,7 +2176,7 @@
     "name": "Cycling speed sensor",
     "shortName":"CSCSensor",
     "icon": "icons8-cycling-48.png",
-    "version":"0.02",
+    "version":"0.03",
     "description": "Read BLE enabled cycling speed and cadence sensor and display readings on watch",
     "tags": "outdoors,exercise,ble,bluetooth",
     "readme": "README.md",
diff --git a/apps/cscsensor/ChangeLog b/apps/cscsensor/ChangeLog
index a52353801..ae99905a6 100644
--- a/apps/cscsensor/ChangeLog
+++ b/apps/cscsensor/ChangeLog
@@ -1,2 +1,4 @@
 0.01: New app!
-0.02: Add wheel circumference settings dialog	
+0.02: Add wheel circumference settings dialog
+0.03: Save total distance traveled
+
diff --git a/apps/cscsensor/README.md b/apps/cscsensor/README.md
index d9284473e..9fc43a276 100644
--- a/apps/cscsensor/README.md
+++ b/apps/cscsensor/README.md
@@ -7,9 +7,10 @@ Currently the app displays the following data:
 - current speed
 - average speed
 - maximum speed
-- distance traveled
+- trip distance traveled
+- total distance traveled
 
-Button 1 resets all measurements.
+Button 1 resets all measurements except total distance traveled. The latter gets preserved by being written to storage every 0.2 miles and upon exitting the app.
 
 I do not have acces to a cadence sensor at the moment, so only the speed part is currently implemented. Values displayed are imperial or metric (depending on locale),
 the wheel circumference can be adjusted in the global settings app.
diff --git a/apps/cscsensor/cscsensor.app.js b/apps/cscsensor/cscsensor.app.js
index 58fe321a5..3cd6e73f8 100644
--- a/apps/cscsensor/cscsensor.app.js
+++ b/apps/cscsensor/cscsensor.app.js
@@ -1,10 +1,10 @@
-
 var device;
 var gatt;
 var service;
 var characteristic;
 
 const SETTINGS_FILE = 'cscsensor.json';
+const storage = require('Storage');
 
 class CSCSensor {
   constructor() {
@@ -12,9 +12,10 @@ class CSCSensor {
     this.lastTime = 0;
     this.lastBangleTime = Date.now();
     this.lastRevs = -1;
-    var settings = require('Storage').readJSON(SETTINGS_FILE, 1) || {};
-    this.wheelCirc = (settings.wheelcirc || 2230)/25.4;
-    console.log("wc = " + this.wheelCirc);
+    this.settings = storage.readJSON(SETTINGS_FILE, 1) || {};
+    this.settings.totaldist = this.settings.totaldist || 0;
+    this.totaldist = this.settings.totaldist;
+    this.wheelCirc = (this.settings.wheelcirc || 2230)/25.4;
     this.speedFailed = 0;
     this.speed = 0;
     this.maxSpeed = 0;
@@ -35,6 +36,7 @@ class CSCSensor {
   updateScreen() {
     var dist = this.distFactor*(this.lastRevs-this.lastRevsStart)*this.wheelCirc/63360.0;
     var ddist = Math.round(100*dist)/100;
+    var tdist = Math.round(this.distFactor*this.totaldist*10)/10;
     var dspeed = Math.round(10*this.distFactor*this.speed)/10; 
     var dmins = Math.floor(this.movingTime/60).toString();
     if (dmins.length<2) dmins = "0"+dmins;
@@ -44,23 +46,32 @@ class CSCSensor {
     var maxspeed = Math.round(10*this.distFactor*this.maxSpeed)/10;
     g.setFontAlign(1, -1, 0).setFontVector(18).setColor(1, 1, 0);
     g.drawString("Time:", 86, 60);
-    g.drawString("Speed:", 86, 94);
-    g.drawString("Ave spd:", 86, 128);
-    g.drawString("Max spd:", 86, 160);
-    g.drawString("Dist:", 86, 192);
-    g.setFontAlign(-1, -1, 0).setFontVector(24).setColor(1, 1, 1).clearRect(92, 60, 239, 240);
+    g.drawString("Speed:", 86, 92);
+    g.drawString("Ave spd:", 86, 124);
+    g.drawString("Max spd:", 86, 156);
+    g.drawString("Trip dist:", 86, 188);
+    g.drawString("Total:", 86, 220);
+    g.setFontAlign(-1, -1, 0).setFontVector(24).setColor(1, 1, 1).clearRect(92, 60, 239, 239);
     g.drawString(dmins+":"+dsecs, 92, 60);
-    g.drawString(dspeed+" "+this.speedUnit, 92, 94);
-    g.drawString(avespeed + " " + this.speedUnit, 92, 128);
-    g.drawString(maxspeed + " " + this.speedUnit, 92, 160);
-    g.drawString(ddist + " " + this.distUnit, 92, 192);    
+    g.drawString(dspeed+" "+this.speedUnit, 92, 92);
+    g.drawString(avespeed + " " + this.speedUnit, 92, 124);
+    g.drawString(maxspeed + " " + this.speedUnit, 92, 156);
+    g.drawString(ddist + " " + this.distUnit, 92, 188);
+    g.drawString(tdist + " " + this.distUnit, 92, 220);
   }
   updateSensor(event) {
     var qChanged = false;
     if (event.target.uuid == "0x2a5b") {
       var wheelRevs = event.target.value.getUint32(1, true);
       var dRevs = (this.lastRevs>0 ? wheelRevs-this.lastRevs : 0);
-      if (dRevs>0) qChanged = true;
+      if (dRevs>0) {
+        qChanged = true;
+        this.totaldist += dRevs*this.wheelCirc/63360.0;
+        if ((this.totaldist-this.settings.totaldist)>0.2) {
+          this.settings.totaldist = this.totaldist;
+          storage.writeJSON(SETTINGS_FILE, this.settings);
+        }
+      }
       this.lastRevs = wheelRevs;
       if (this.lastRevsStart<0) this.lastRevsStart = wheelRevs;
       var wheelTime = event.target.value.getUint16(5, true);
@@ -119,7 +130,10 @@ g.drawString("Scanning for CSC sensor...", 120, 120);
 
 setWatch(function() { mySensor.reset(); mySensor.updateScreen(); }, BTN1);
 
-Bangle.on('kill',()=>{ if (gatt!=undefined) gatt.disconnect()});
+Bangle.on('kill',()=>{ if (gatt!=undefined) gatt.disconnect()
+		       mySensor.settings.totaldist = mySensor.totaldist;
+		       storage.writeJSON(SETTINGS_FILE, this.settings);
+		     });
 
 Bangle.loadWidgets();
 Bangle.drawWidgets();