* TODO Move this away, this is common to all street builders.
*
* @param graph
*/
private void applyBikeSafetyFactor(Graph graph) {
LOG.info(graph.addBuilderAnnotation(new Graphwide(
"Multiplying all bike safety values by " + (1 / bestBikeSafety))));
HashSet<Edge> seenEdges = new HashSet<Edge>();
HashSet<AreaEdgeList> seenAreas = new HashSet<AreaEdgeList>();
for (Vertex vertex : graph.getVertices()) {
for (Edge e : vertex.getOutgoing()) {