Every driver of a vehicle shall stop or yield as directed by traffic control devices posted in accordance with Chapter 61 of this Traffic Code.

At any school crossing zone, every driver of a vehicle approaching said zone shall bring the vehicle to a full stop at a point 10 feet from the approach side of the crosswalk marked by an authorized school stop sign and thereafter proceed in a careful and prudent manner until the vehicle shall have passed through such school crossing zone.

The driver of a vehicle emerging from a private roadway, alley, driveway, or building shall stop such vehicle immediately prior to driving onto the sidewalk area and thereafter shall proceed into the sidewalk area only when able to do so without danger to pedestrian traffic and shall yield the right-of-way to any vehicular traffic on the street into which the vehicle is entering.

Notwithstanding any traffic control signal indication to proceed, no driver shall enter an intersection or a marked crosswalk unless there is sufficient space on the other side of the intersection or crosswalk to accommodate the vehicle.

Where traffic control signals are not in place or 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 or a person riding a bicycle crossing the roadway within any marked crosswalk or within any unmarked crosswalk at an intersection.