It has often been loosely said that all our races of dogs have been produced by the crossing of a few aboriginal species.
You must when you close to a zebra crossing
Failing to give precedence to pedestrians on zebra crossing
Take the zebra crossing, pedestrian overpass or underpass to cross the road
In the area marked by the zigzag lines on the approach to a zebra crossing, you must not overtake the moving vehicle nearest to the crossing, or the leading vehicle which has stopped to give way to a pedestrian on the crossing