//saveRoadDetails();
}
});
eventBus.addHandler(DebugEvent.TYPE,
new DebugEventHandler() {
public void onDebug(DebugEvent event) {
GWT.log("DEBUG ========================= BEGIN DEBUG EVENT IN ROADLISTING ===============");
GWT.log("DEBUG RoadListing: polylineHash keys=" + polylineHash.keySet());
GWT.log("DEBUG RoadListing: currentPolyline=" + currentPolyline);