Hello,

While C.T. can display elevation data after drawing a route and hitting the "moutain" icon on the left, unless I missed it, it doesn't include elevation data in the output file. I had to use GPSVisualizer's to gather them from some other server and append them to a new GPX file:

ORIGINAL
<?xml version="1.0"?>
<gpx version="1.0" creator="cycle.travel"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.topografix.com/GPX/1/0"
xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd">
<rte>
<name>Rennes to Le Ma</name>
<rtept lat="48.11133" lon="-1.68024">
<name>Ruedel'Hor</name>
</rtept>
<rtept lat="48.10934" lon="-1.68016">
<name>RueduPréBo</name>
</rtept>
</rte>
</gpx>

ELEVATION DATA APPENDED BY www.gpsvisualizer.com/elevation
<?xml version="1.0" encoding="utf-8"?>
<gpx version="1.1" creator="GPS Visualizer http://www.gpsvisualizer.com/" xmlns="http://www.topografix.com/GPX/1/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">
<wpt lat="48.11133" lon="-1.68024">
<ele>46.8</ele>
<name>Ruedel'Hor</name>
</wpt>
<wpt lat="48.10934" lon="-1.68016">
<ele>36.7</ele>
<name>RueduPréBo</name>
</wpt>
<trk>
<name>Rennes to Le Ma</name>
<trkseg>
<trkpt lat="48.11133" lon="-1.68024">
<ele>46.817</ele>
</trkpt>
</trkseg>
</trk>
</gpx>

Cheers,