1 files changed, 6 insertions, 1 deletions
diff --git a/src/leaflet-soton.js b/src/leaflet-soton.js
index 380249b..0be755b 100644
--- a/src/leaflet-soton.js
+++ b/src/leaflet-soton.js
@@ -654,8 +654,13 @@ SELECT * WHERE {\
 
                             var a = L.Control.Route.createRouteLink(routesInfo[name], (function(name) {
                                 return function() {
+                                    var wasHighlighted = routeLayer.isRouteHighlighted(name);
+
                                     routeLayer.resetRoutes();
-                                    routeLayer.highlightRoute(name);
+
+                                    if (!wasHighlighted) {
+                                        routeLayer.highlightRoute(name);
+                                    }
                                 };
                             })(routesInfo[name].properties.name));