I 93 Ramp N-s over Comb Mgh Pkng & Mbta

Good Condition27 years old35,899 vehicles/day

Location

StateMassachusetts
CountySuffolk
LocationLeverett Cir-unit 2
CarriesI 93 Ramp N-s
CrossesComb Mgh Pkng & Mbta
Coordinates42.36745, -71.06311

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignBox Beam - Multiple
Total Length592.8 ft (180.7 m)
Max Span142.1 ft (43.3 m)
Deck Width47.9 ft (14.6 m)
Deck Area2638.2 sq m
Main Spans5
Year Built1999

Traffic

Avg Daily Traffic35,899 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberB16606633DOTNBI

Nearby Bridges

I 93 Ramp S-n over Rr Mbta 0.0 mi Good I 93 Ramp Sa-cn over HWY Access RD 0.1 mi Good I 93 Ramp N-s over Comb Nashua St&mgh Pkng 0.1 mi Good I 93 & Rmp Sa-cn over Water Charles Riv/ramps 0.1 mi Fair I 93 NB Ramp S-n over HWY Nashua ST 0.1 mi Fair I 93 Ramp N-s over Other Relief 0.1 mi Fair I 93 Ramp Lc-n over HWY Nashua ST 0.1 mi Good I 93 Ramp S-n over Other Relief 0.1 mi Fair I 93 Ramp N-s over I 93 Ramp Lc-s Tunnel 0.1 mi Good I 93 Strrw DR Con over Water Charles River 0.1 mi Fair