backuppath

noun
UK /ˈbækʌp pɑːθ/
US /ˈbækʌp pæθ/

A backup path is a second way to go when the first way is blocked.

When the main road was flooded, we took the backup path through the park.


OTHER MEANINGS

2. In computing, a backup path is the folder location where saved copies of files are stored.

The program writes nightly copies to the backup path on the external drive.

3. A plan or method kept ready in case the main one fails.

Learning to code was his backup path in case art school did not work out.

4. A second trail or track used when the usual one is closed.

Hikers followed the backup path around the washed-out bridge.