There is no single path, but you intuitively know where to go.

So immediately we get away from the notion of a single path being compromised.

The wanted heart was free, the donor dead, and a single path to the future lay before him.

Too many people following a single path made for tracks.

The south nearly ran into the single path that led along the cliff.

It really had come to pass, almost as if there were but a single path to follow.

If he had a single path there, she would have no trouble.

The end result being that, at any particular time, the electron will take a single path.

The creation of a single path is called a "sample".

This was why the city itself had been built into the cliff, with the only access being a single, narrow path.