You might consider:

unwinding: 2 (archaic) : to trace to the end e.g. unwinding the labryinth and bringing the hero out — Laurence Sterne

from m-w.com

Example: It was a long road, stretching and unwinding as it went, and it seemed like it would never end.

You might consider:

unwinding: 2 (archaic) : to trace to the end e.g. unwinding the labryinth and bringing the hero out — Laurence Sterne

from m-w.com

Example: It was a long road, stretching and unwinding as it went, and it seemed like it would never end.

You might consider:

unwinding: 2 (archaic) : to trace to the end e.g. unwinding the labryinth and bringing the hero out — Laurence Sterne

from m-w.com

You might consider:

unwinding: 2 (archaic) : to trace to the end e.g. unwinding the labryinth and bringing the hero out — Laurence Sterne

from m-w.com

Example: It was a long road, stretching and unwinding as it went, and it seemed like it would never end.