Originally Posted by
Slaninar
If there is no sign giving a right of way to one road, or another (stop sign, or a yield sign), and if there are no traffic lights, then the vehicle coming from your right hand side has the right of way. Vehicle A in this case has the right of way.
In the pic below, the green car has the right of way.
Opposite for left hand side driving countries.
Interesting.
AFAIK, here, the lines cutting through the "intersection" explicitly denote a dominant arterial which doesn't need to yield.