Did you know? The oldest bridge in the NBI was built in 1697.
Did you know? The oldest bridge in the NBI was built in 1697.
Why do engineers love bridges? They're outstanding in their field.
Alaska
Total Bridges
3
Poor Condition
66.7%
Avg Sufficiency
54.8
Avg Age
34 yrs
Total Bridges
3
Poor Condition
2(66.7%)
Good or Better
1
Avg Sufficiency
54.8
Average Age
34 yrs
Daily Crossings
400
Showing 1 - 3 of 3 bridges