Why did the truss bridge break up with the beam bridge? It needed more support.
Why did the truss bridge break up with the beam bridge? It needed more support.
Fetching data from the National Bridge Inventory...
Iowa
Total Bridges
511
Poor Condition
6.7%
Avg Sufficiency
64.9
Avg Age
38 yrs
Total Bridges
511
Poor Condition
34(6.7%)
Good or Better
172
Avg Sufficiency
64.9
Average Age
38 yrs
Daily Crossings
2.6M
Showing 1 - 20 of 511 bridges
over INDIAN CREEK
over CEDAR RIVER & RD
over CEDAR RIVER
over OVER UP RR & STREET
over DRAINAGE DITCH
over DRAINAGE
over DRY CREEK
over PRAIRIE CREEK
over I-380
over DRAINAGE
over INDIAN CREEK
over WANATEE CREEK
over INDIAN CREEK
over CEDAR RIVER
over J ST SW
over CRANDIC RR
over UNNAMED TRIBUTARY
over UP AND CRANDIC RR
over CEDAR RIVER
over WANATEE CREEK