HWY ST James ST over Comb I 90 & Csx/mbta

Fair Condition62 years old12,802 vehicles/day

Location

StateMassachusetts
CountyMiddlesex
LocationAt Int 17 S33
CarriesHWY ST James ST
CrossesComb I 90 & Csx/mbta
Coordinates42.35743, -71.18113

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length276.9 ft (84.4 m)
Max Span68.9 ft (21 m)
Deck Width42.3 ft (12.9 m)
Deck Area1088.8 sq m
Main Spans4
Year Built1964 (reconstructed 1993)

Traffic

Avg Daily Traffic12,802 (2024)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberN120134RADOTNBI

Nearby Bridges