When entering or crossing a highway from public or private poperty or from an alley which must yield the right of way?

When entering or crossing a highway from public or private property or from an alley, the vehicle must yield the right of way to all traffic on the highway. This means that drivers must ensure that the roadway is clear of oncoming vehicles before proceeding. It's essential to be cautious and make sure it's safe to merge or enter the highway without disrupting the flow of traffic. Always prioritize safety to avoid accidents.