US Bridges

I 95 SB over Other MBTA - Bike Trail

Poor

Essex County, Massachusetts · .1 MI N Lowell Street · Structure no. P030362VXDOTNBI

Built
1974
51 years old, rebuilt 1987
Condition
Poor
inspected April 2023
Type
Girder and Floorbeam System
Steel
Length
102 ft
1 main span
Daily traffic
42,634
2022 count
Owner
State
State Highway Agency

About this bridge

I 95 SB over Other MBTA - Bike Trail is a steel girder and floorbeam system carrying I 95 SB over Other MBTA - Bike Trail in Essex County, Massachusetts. It was built in 1974 and reconstructed in 1987, so it is 51 years old, younger than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 42,634 vehicles a day, roughly 10% of them trucks, projected to reach 85,756 by 2032. The structure is 102 ft (31 m) long and 85 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesI 95 SB
CrossesOther MBTA - Bike Trail
Location.1 MI N Lowell Street
RouteInterstate 95
Coordinates42.54767, -70.98166
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 12 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.3 US tons
Inventory rating36.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length102 ft (31 m)
Longest span90 ft (27.4 m)
Deck width85 ft (26 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,634 (2022)
Projected traffic85,756 by 2032
Trucks10%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$8.1 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 95 SB over Other MBTA - Bike Trail built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 1987.

What condition is I 95 SB over Other MBTA - Bike Trail in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.

How much traffic does I 95 SB over Other MBTA - Bike Trail carry?

About 42,634 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is I 95 SB over Other MBTA - Bike Trail?

The structure is 102 ft (31 m) long with a longest span of 90 ft (27.4 m) and a deck 85 ft wide.

Who owns I 95 SB over Other MBTA - Bike Trail?

It is owned by the State Highway Agency.