root/tools/routingservice/trunk/templates/route/route_gml.st

<?xml version="1.0" encoding="ISO-8859-1"?>
<gml:FeatureCollection 
        xmlns:gml="http://www.opengis.net/gml" 
        xsi:schemaLocation="http://www.opengis.net/gml http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
$edges:{ e |
        <gml:featureMember>     
                <feature:feature xmlns:feature="http://example.com/feature">
                        <feature:geometry>
                                <gml:LineString>
                                        <gml:posList>
                                                $e.points:{ p |$p.x$ $p.y$};separator=" "$
                                        </gml:posList>
                                </gml:LineString>
                        </feature:geometry>
                        <feature:id>$e.id$</feature:id>
                </feature:feature>
        </gml:featureMember>
}$
</gml:FeatureCollection>