roadbed in a sentence
n.
📚 Grade Level: Grade 3, Grade 4, Grade 5
Definition
Roadbed: the foundation or base structure on which a road is built, providing support and stability for the surface above.
Sample Sentences
- The construction crew meticulously prepared the roadbed to ensure a smooth and durable surface.
- Heavy rains had eroded the roadbed, making travel treacherous for vehicles.
- Engineers are analyzing the stability of the roadbed before proceeding with the new highway project.
- The old roadbed was replaced with new materials to enhance its longevity and support heavy traffic.
- Proper drainage is essential to maintain the integrity of the roadbed over time.