evacuation route; escape route
A designated path or road for evacuation during disasters such as earthquakes, tsunamis, or fires.
In case of an earthquake, please evacuate to the park via the evacuation route.
In this town, evacuation routes leading from the seaside to higher ground have been established.
避難場所 is an evacuation site or shelter, whereas 避難路 is the route taken to reach it.
Compound of 避難 (hinan, 'evacuation') + 路 (ro, 'road, path').