Functionally obsolete 

32

Structurally deficient 

34

Concrete

44

Concrete continuous

2

Masonry

5

Prestressed concrete

30

Prestressed concrete continuous

4

Steel

30

Steel continuous

14

Highway

124

Pedestrian-bicycle

18

Second level (interchange)

5

Highway

33

Railroad

11

Waterway

99

Other

1

Arch - deck

10

Box beam or Girders - multiple

10

Box beam or Girders - single or spread

13

Channel beam

1

Culvert

17

Girder and Floorbeam system

6

Slab

9

Stringer / Multi-beam or Girder

47

Tee beam

14

Truss - deck

2