I 495 NB over Rr Mbta/csx

Poor Condition58 years old46,713 vehicles/day

Location

StateMassachusetts
CountyWorcester
Location1.4 Mi So. Of ST 9
CarriesI 495 NB
CrossesRr Mbta/csx
Coordinates42.26888, -71.56445

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure3 (Serious)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length142.1 ft (43.3 m)
Max Span64.0 ft (19.5 m)
Deck Width56.1 ft (17.1 m)
Deck Area740.4 sq m
Main Spans3
Year Built1968

Traffic

Avg Daily Traffic46,713 (2022)
Truck Traffic8%
Lanes On Bridge4

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 6 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure NumberW240221U1DOTNBI

Nearby Bridges

I 495 SB over Rr Mbta/csx 0.0 mi Poor I 495 over Water Sudbury River 0.1 mi Good I 90 over Water Sudbury River 0.1 mi Fair I 495 NB over I 90 0.1 mi Poor I 90 WB over Rr Mbta/csx 0.2 mi Fair I 90 EB over Rr Mbta/csx 0.2 mi Fair I 90 Ex 106 I 11a over I 90 0.4 mi Fair I 90 Ramp On&off over I 495 0.4 mi Fair I 495 SB over HWY Flanders RD 0.5 mi Fair I 495 NB over HWY Flanders RD 0.5 mi Fair