Related Clues:

• Narrow, as a bridge
• What I-94 may be reduced to
• Narrowed due to roadwork, perhaps
• Like some bridges
• Narrow, to drivers
• Not fit for passing
• Hard to pass on, as a highway
• What many rural bridges have
• Like some bumpy roads
• Like a bad dirt road
• Like many covered bridges
• Like some roadwork zones
• Like some rural bridges
• Like some dirt paths
• Like a road section with a flagger, maybe