Related Clues:
- Narrowed due to roadwork, perhaps
- Narrow, to drivers
- Insured
- Not fit for passing
- Hard to pass on, as a highway
- What many rural bridges have
- Like many covered bridges
- Like some roadwork zones
- Like some rural bridges
- Having insurance
- Like a road section with a flagger, maybe
- Like many country bridges
- It's not open to have one hundred senior to the editor
- Reported to be held at gunpoint
- Hidden - but not from a gunman?