off-ramp

noun2

1. •
   (US, Australia) A segment of roadway that directs vehicular traffic from a freeway onto local roads.
2. •
   (figurative) An exit strategy.

   • And at least for now, there is no discernible off-ramp for the Russian leader short of declaring a cease-fire or pulling back his forces — steps he has so far shown no interest in taking. — 2022