Related by context. Frequent words. (Click for all words.) 58 structurally deficient bridges 56 bridges 53 structurally deficient 52 #W bridge 51 girders 51 bridge 50 trusses 50 gusset plates 48 structurally sound 47 roadbed 46 functionally obsolete 45 structural engineer 45 structural integrity 44 viaducts 44 piers 44 viaduct 44 abutments 44 structural deficiencies 43 superstructure 43 steel beams 43 railroad overpass 43 railroads 43 girder 43 welds 43 truss 43 guardrails 42 substructure 42 railroad crossings 42 railroad 42 structurally unsound 42 grain elevators 42 FHWA 42 structural 42 MnDOT 42 roadway 42 ODOT 42 roof trusses 41 masonry 41 structures 41 steel girders 41 overpass 41 buildings 41 railroad crossing 41 interstate highway 41 PennDOT 40 repaving 40 DOT 40 floor joists 40 stonework 40 trestle 40 joists 40 grain elevator 40 barns 40 interstate highways 40 restorations 40 cantilever 40 MoDOT 40 interstates 40 ironwork 40 culvert 40 INDOT 40 pilings 40 cranes 40 retaining walls 39 impoundments 39 culverts 39 HNTB 39 Rosenker 39 structural defects 39 highways 39 KDOT 39 repairs 39 abutment 39 crane 39 interchanges 39 axle 39 dams 39 arches 39 lane closings 39 overpasses 39 asbestos abatement 39 pedestrian bridge 39 railroad trestle 38 precast concrete 38 voltage transmission 38 MDOT 38 fireproofing 38 tower cranes 38 Transportation 38 railcars 38 roadways 38 derailments 38 crossings 38 earthwork 38 westbound lanes 38 Interstate #W bridge 38 highway 38 beams 37 timbers 37 grain bins 37 Historic Places