IH 35 vs IH 35 NB

IH 35 NB leads IH 35 on the Condition Score by 81 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.