off-limits lane

noun
UK /ˌɒf ˈlɪmɪts leɪn/
US /ˌɔːf ˈlɪmɪts leɪn/

A lane that people are not allowed to go into.

The workers put a sign at the off-limits lane so nobody would walk there.


OTHER MEANINGS

2. A road lane closed to traffic for repairs or safety.

Drivers had to merge left because the off-limits lane was full of cones.

3. A swimming lane reserved for a certain group and closed to others.

The off-limits lane was kept free for the swim team's practice.

4. A bowling lane that is not open for public play at that time.

The off-limits lane was being oiled, so we used the next one.

5. Any path or route that is blocked by rules or danger.

The mountain trail became an off-limits lane after the storm.