I-78 Eastbound over I-78 Ramp "a"

Poor Condition63 years old60,048 vehicles/day

Location

StateNew Jersey
CountySomerset
Location0.3 Mi West Of I-287 Jct
CarriesI-78 Eastbound
CrossesI-78 Ramp "a"
Coordinates40.64291, -74.65116

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length166.0 ft (50.6 m)
Max Span149.9 ft (45.7 m)
Deck Width44.6 ft (13.6 m)
Deck Area688.2 sq m
Main Spans1
Year Built1963

Traffic

Avg Daily Traffic60,048 (2024)
Truck Traffic14%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number1817150

Nearby Bridges

I-78 Ramp H over I-287 NB Ramp A 0.2 mi Fair Burnt Mills RD over I-78 And Ramps A & B 0.2 mi Fair I-78 Eb. over I-287 SB & I-78 Ramp G. 0.2 mi Fair I-78 WB over I-287 SB & Ramp G 0.3 mi Poor I-78 Ramp H over I-287 SB & I-78 Ramp G 0.3 mi Good I-78 EB over I-287 NB 0.3 mi Good 620-burnt Mills RD over I-287 SB 0.3 mi Good I-78 WB over I-287 NB 0.3 mi Fair Ramp G Of I-78 over I-287 NB 0.3 mi Poor Ramp H over I-287 NB And Ramp H 0.3 mi Fair