§ 73.02  RIGHT-OF-WAY IN CROSSWALK.
   (A)   When traffic-control signals are not in place or not in operation the driver of a vehicle shall yield the right-of-way, slowing down or stopping if need be to so yield, to a pedestrian crossing the roadway within a crosswalk when the pedestrian is upon the half of the roadway upon which the vehicle is traveling, or when the pedestrian is approaching so closely from the opposite half of the roadway as to be in danger, but no pedestrian shall suddenly leave a curb or other place of safety and walk or run into the path of a vehicle, which is so close that it is impossible for the driver to yield. A pedestrian's right-of-way in a crosswalk is modified under the condition and as stated in § 73.05(B).
   (B)   Whenever any vehicle is stopped at a marked crosswalk or at any unmarked crosswalk at an intersection to permit a pedestrian to cross the road-way, the driver of any other vehicle approaching from the rear shall not overtake and pass such stopped vehicle.
('84 Code, § 16-67)