When two vehicles approach or enter an intersection from different
roadways at approximately the same time, the driver of the vehicle
on the left must yield the right-of-way to the vehicle on the right.
The driver of a vehicle intending to turn to the left within
an intersection or into an alley, private road or driveway shall yield
the right-of-way to any vehicle approaching from the opposite direction
which is so close as to constitute an immediate hazard, but said driver,
having so yielded, may proceed at such time as a safe interval occurs.
The driver of a vehicle about to enter or cross a highway from
an alley, building, private road or driveway shall yield the right-of-way
to all vehicles approaching on the highway to be entered.