§ 71.01  OBSTRUCTING TRAFFIC.
   (A)   It shall be unlawful to operate any vehicle or permit it to remain standing in any street in such manner as to create an obstruction thereof.
   (B)   It shall be unlawful for the driver of any vehicle to enter any intersection or marked crosswalk unless there is sufficient space on the other side of the intersection or crosswalk to accommodate the vehicle he is operating without obstructing the passage of traffic in or on the intersecting street or crosswalk.  This provision shall be effective notwithstanding any traffic control signal indication to proceed.  ('81 Code, § 530.1, § 4)
   (C)   Any intersection deemed by the city to be of special or critical importance to the movement of traffic shall be marked in a distinctive manner in order to indicate its importance.  Should the operator of any vehicle enter any intersection so marked when there is insufficient room on the other side of the intersection to accommodate the vehicle, the indication of any traffic-control signal notwithstanding, he shall be deemed to have violated this division rather than division (B) above.
Penalty, see § 71.99