Bridge Statistics for Portsmouth, Rhode Island (RI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 121,  Location: 1.0 Mi N of JCT RI 114 (Lat: 41.638172,  Lng: -71.221225),  Route carried "on" structure: State highway 24,  Year Built: 1956,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 32,400 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 35,640 (year 2041),  Design Load: HS 20,  Features Intersected: HUMMOCKS AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.993,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 35 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.0m,  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 72.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 55.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $1,559,000,  Roadway Improvement Cost: $156,000,  Total Project Cost: $2,338,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 2505,  Location: 0.1 Mi S of JCT RI 138 (Lat: 41.638103,  Lng: -71.213353),  Route carried "on" structure: State highway 24,  Year Built: 2012,  Status: Open,  Structure Length: 69.04m (226.51ft),  Average Daily Traffic: 40,000 (year 2008),  Truck Traffic: 3%,  Average Future Daily Traffic: 48,000 (year 2036),  Design Load: HL 93,  Features Intersected: SAKONNET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.651,  Lanes on structure: 4,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 3,  Length of Maximum Span: 121.9m (399.9ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 28.7m (94.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 41.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2020,  Underwater Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy,  Deck Protection: Galvanized Reinforcing

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Structure Number: 495,  Location: 0.5 Mi S of RI 24 (Lat: 41.629911,  Lng: -71.219078),  Route carried "on" structure: Other road ,  Year Built: 1961,  Status: Open,  Structure Length: 9.60m (31.50ft),  Average Daily Traffic: 2,599 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,859 (year 2041),  Design Load: HL 93,  Features Intersected: TIDAL INLET,  Facility Carried by Structure: HUMMOCKS POINT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.765,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.7m (38.4ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 35.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.60m (31.50ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: July 2020,  Underwater Inspection Date: August 2018,  Bridge Improvement Cost: $2,576,000,  Roadway Improvement Cost: $258,000,  Total Project Cost: $3,864,000

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Structure Number: 642,  Location: 2.0 Mi N of JCT RI 114 (Lat: 41.628389,  Lng: -71.243997),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 19,516 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: BOYDS LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.574,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 12 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 30.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.45m (14.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $28,000,  Total Project Cost: $43,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 6422,  Location: 2.0 Mi N of JCT RI 114 (Lat: 41.628561,  Lng: -71.244117),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 19,516 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: BOYDS LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.151,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 12 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 42.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.45m (14.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $1,847,000,  Roadway Improvement Cost: $185,000,  Total Project Cost: $2,771,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 644,  Location: 0.5 Mi W of JCT RI 138 (Lat: 41.616614,  Lng: -71.252653),  Route carried "on" structure: City street ,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 3,969 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,763 (year 2036),  Design Load: HS 20,  Features Intersected: RI 24,  Facility Carried by Structure: SPRAGUE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.357,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 26.4m (86.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 67.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 5.24m (17.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $2,066,000,  Roadway Improvement Cost: $207,000,  Total Project Cost: $3,099,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 645,  Location: 0.8 Mi N of JCT RI 114 (Lat: 41.610472,  Lng: -71.254289),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 19,516 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: H 20,  Features Intersected: TURNPIKE AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.571,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 42.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.08m (26.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $3,355,000,  Roadway Improvement Cost: $335,000,  Total Project Cost: $5,032,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 6452,  Location: 0.8 Mi N of JCT RI 114 (Lat: 41.610808,  Lng: -71.254453),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 19,516 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: TURNPIKE AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.151,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.86m (22.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $2,848,000,  Roadway Improvement Cost: $285,000,  Total Project Cost: $4,272,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 646,  Location: 0.4 Mi N of JCT RI 114 (Lat: 41.604189,  Lng: -71.256081),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 19,516 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: FREEBORN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.950,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 57.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.51m (11.52ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $1,016,000,  Roadway Improvement Cost: $102,000,  Total Project Cost: $1,523,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 6462,  Location: 0.4 Mi N of JCT RI 114 (Lat: 41.604183,  Lng: -71.256333),  Route carried "on" structure: State highway 24,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 19,516 (year 2008),  Truck Traffic: 10%,  Average Future Daily Traffic: 23,420 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: FREEBORN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.792,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 46.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.69m (12.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $1,022,000,  Roadway Improvement Cost: $102,000,  Total Project Cost: $1,533,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 647,  Location: 0.5 Mi S of JCT RI 114 (Lat: 41.602086,  Lng: -71.258036),  Route carried "on" structure: Ramp State highway 24,  Year Built: 1964,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 18,100 (year 2008),  Truck Traffic: 10%,  Average Future Daily Traffic: 21,720 (year 2036),  Features Intersected: RAMP B
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.073,  Lanes on structure: 1,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 2.13m (6.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $425,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $637,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: 644,  Location: 0.5 Mi W of JCT RI 138 (Lat: 41.616614,  Lng: -71.252653),  Route carried "under" structure: State highway 24,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 12,000 (year 2008),  Truck Traffic: 10%,  Features Intersected: RI 24,  Facility Carried by Structure: SPRAGUE ST
Minimum Vertical Clearance: 4.33m (14.21ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.4m (86.6ft)

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Structure Number: 647,  Location: 0.5 Mi S of JCT RI 114 (Lat: 41.602086,  Lng: -71.258036),  Route carried "under" structure: Ramp State highway 24,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 3,000 (year 2008),  Truck Traffic: 10%,  Features Intersected: RAMP B
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 1,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 20.1m (65.9ft)