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 did the truss bridge break up with the beam bridge? It needed more support.
North Dakota
Total Bridges
40
Poor Condition
17.5%
Avg Sufficiency
60.2
Avg Age
43 yrs
Total Bridges
40
Poor Condition
7(17.5%)
Good or Better
15
Avg Sufficiency
60.2
Average Age
43 yrs
Daily Crossings
17K
Showing 1 - 20 of 40 bridges
over BIG COULEE
over SHEYENNE RIVER
over BIG COULEE
over BIG COULEE
over BIG COULEE
over BIG COULEE
over BIG COULEE
over BIG COULEE
over COULEE
over CREEK
over CREEK
over MAUVIAS COULEE
over NO. FORK SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER
over SHEYENNE RIVER