I-74 Northbound over I-40BUS/US 421

Good Condition6 years old100 vehicles/day

Location

StateNorth Carolina
CountyForsyth
Location0.7 Mi. N.jct.us 421 Ramp
CarriesI-74 Northbound
CrossesI-40BUS/US 421
Coordinates36.11287, -80.13009

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length215.9 ft (65.8 m)
Max Span108.9 ft (33.2 m)
Deck Width63.6 ft (19.4 m)
Deck Area1276.5 sq m
Main Spans2
Year Built2020

Traffic

Avg Daily Traffic100 (2018)
Truck Traffic16%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000670678

Nearby Bridges

I-74 Eastbound over I-40 Bus/us 421 0.0 mi Good Col.ramp To Us421 over US 421 0.0 mi Good US 421s.ramp over Winston Salem Northern B 0.1 mi Good Us421 S.ramp over I-40/US 421 0.1 mi Good Sr2657 over I-74 0.2 mi Good Sr2657 over I74 W Ramp To Us421 S 0.2 mi Good Us421 N. Ramp over Harmon Mill (smith) Cree 0.3 mi Good Us421 To I74 Ramp over Smith Creek 0.3 mi Good I-74 Nbl over Smith Creek 0.3 mi Good I-74 SB over Smith Creek 0.3 mi Good