MON CO RT 19/25 vs INTERSTATE 80
Side-by-side bridge condition comparison from FHWA National Bridge Inventory data
Verdict
INTERSTATE 80 has a stronger Condition Score of 67/100 (B) compared to MON CO RT 19/25 at 25/100 (D). MON CO RT 19/25 carries 601K vehicles daily vs 550K for INTERSTATE 80. Built 1930 vs 1955.
INTERSTATE 80 leads MON CO RT 19/25 on the Condition Score by 42 points — a wide gap. Multiple primary components likely differ between the two structures, often reflecting differences in age, maintenance history, or original construction quality.
For users tracking infrastructure trends, two bridges of similar age and traffic load with very different condition scores usually reflect the maintenance and rehabilitation pattern of the owning agencies rather than inherent differences in the structures themselves. The per-bridge pages list the owning agency and inspection history.
| Metric | MON CO RT 19/25 | INTERSTATE 80 |
|---|---|---|
| Condition Score Higher is better, 0-100 scale based on NBI ratings | 25/100 (D) | 67/100 (B)* |
| Deck Condition NBI rating 0-9 for the riding surface | 4/9 | 7/9* |
| Superstructure | 3/9 | 7/9* |
| Substructure | 5/9 | 7/9* |
| Daily Traffic | 601K | 550K |
| Year Built | 1930 | 1955 |
| Length | 15.4m | 94.5m |
| Structurally Deficient | Yes | No |
| State | West Virginia | California |
INTERSTATE 80 has a stronger Condition Score of 67/100 (B) compared to MON CO RT 19/25 at 25/100 (D). MON CO RT 19/25 carries 601K vehicles daily vs 550K for INTERSTATE 80. Built 1930 vs 1955.
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Source: FHWA National Bridge Inventory, 2026.