Preserving History on Nebraska’s I-80

Discover how innovative techniques

keep this iconic highway thriving

Nebraska’s Interstate 80 is more than just a road—it's a piece of American history. Completed in 1974, I-80 traces some of the most historic trails, including the Oregon, California and Mormon. Today, a large section of the highway in the Lincoln area is still in its original exposed concrete condition, thanks to pavement preservation techniques including:

• Full-Depth Concrete Reconstruction. Deteriorated concrete slabs are removed and replaced with precision, ensuring durability.

• Diamond Grinding. This state-of-the-art process restores ride quality and reduces surface wear, making every trip smoother.

• Dowel Bar Retrofit (DBR). Strengthening joints and preventing faulting, this method extends the life of the highway.

• Sealing and Joint Repairs. To ward off deterioration, regular crack sealing and joint repairs are diligently performed. These efforts protect against water infiltration and ensure the highway remains safe and functional for generations to come. 

A jointed plain concrete pavement with 16’ slab lengths, I-80 is a vital transportation corridor and a living testament to engineering excellence. Take the time to appreciate and explore Nebraska’s historic I-80 on your next road trip—experience the preserved legacy of a true American landmark.

• Location: Interstate 80, Nebraska 

  
  

• Key Features: Full-depth reconstruction, diamond grinding, DBR, sealing, joint repairs 

  
  

• Legacy Impact: Less resource-intensive preservation, maintaining historical integrity 

For our next installment, we head east to the great state of Pennsylvania. 



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