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Bridge Statistics for Windham, Maine (ME) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 13
Total length: 24 meters (79ft)
Total costs: $3,219,000
Total average daily traffic: 58,830
Total average daily truck traffic: 4,641
National Bridge Inventory (NBI) Registered Bridges for Windham

New bridges - Historical Statistics

  • 1940-1949: 2
  • 1950-1959: 3
  • 1960-1969: 3
  • 1970-1979: 1
  • 1980-1989: 1
  • 1990-1999: 2
  • 2000-2009: 1

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 233,  Location: 0.4 MI NW HIGHLAND RD (Lat: 43.744167,  Lng: -70.398333),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 260 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 390 (year 2027),  Design Load: HS 25,  Features Intersected: COLLEY WRIGHT BROOK,  Facility Carried by Structure: MONTGOMERY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.515,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007
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Structure Number: 254,  Location: 0.2 MI W RT 202 (Lat: 43.834722,  Lng: -70.384444),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 150 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 225 (year 2027),  Design Load: HS 25,  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: BRAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.237,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 257,  Location: 0.5 MI NW JCT RTE 202 (Lat: 43.820556,  Lng: -70.403611),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 170 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 255 (year 2027),  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: WILLIAM KNIGHT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 6.9m (22.6ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 52.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 2315,  Location: 0.9 MI S JCT RTE 115 (Lat: 43.838611,  Lng: -70.383333),  Route carried "on" structure: State highway 202,  Year Built: 1946,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 4,220 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 5,908 (year 2027),  Design Load: H 15,  Features Intersected: PLEASANT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.638,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 50.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008
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Structure Number: 2676,  Location: 0.3 MI NW OF RTES 4&202 (Lat: 43.805833,  Lng: -70.410000),  Route carried "on" structure: State highway 302,  Year Built: 1989,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 13,140 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 18,396 (year 2027),  Design Load: HS 25,  Features Intersected: PLEASANT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.085,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007
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Structure Number: 2787,  Location: 0.4 MI N OF JCT RTE 237 (Lat: 43.734167,  Lng: -70.425556),  Route carried "on" structure: State highway 202,  Year Built: 2005,  Status: Open,  Structure Length: 5.08m (16.67ft),  Average Daily Traffic: 6,380 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,932 (year 2027),  Design Load: HS 25,  Features Intersected: PRESUMPSCOT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 71.262,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Navigation Control: Yes ( Vertical Clearance: 0.6m (2.0ft), Horizontal Clearance: 15.2m (49.9ft)),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 25.0m (82.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.5m (8.2ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.15m (16.90ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $1,783,000,  Roadway Improvement Cost: $178,000,  Total Project Cost: $2,674,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 2998,  Location: .8 MI E'LY OF ROUTE 302 (Lat: 43.837778,  Lng: -70.423056),  Route carried "on" structure: State highway 115,  Year Built: 1959,  Status: Open,  Structure Length: 3.17m (10.40ft),  Average Daily Traffic: 14,370 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 20,118 (year 2027),  Design Load: H 20,  Features Intersected: DITCH BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.17m (10.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Bridge Improvement Cost: $141,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $212,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 3018,  Location: 5.0 MI S'LY OF JCT 302 (Lat: 43.760556,  Lng: -70.438889),  Route carried "on" structure: County highway ,  Year Built: 1947,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 7,500 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 10,500 (year 2027),  Design Load: H 15,  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: RIVER RD (SA 2)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.628,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.2m (86.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.77m (9.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Bridge Improvement Cost: $134,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $201,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 5298,  Location: 0.6 MI W JCT 202 (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: County highway ,  Year Built: 1950,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 3,380 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 4,732 (year 2027),  Design Load: H 15,  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: WINDAM CENTER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.175,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 35.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 5742,  Location: 0.4 MI NW RTE 202 (Lat: 43.786389,  Lng: -70.421111),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 710 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,065 (year 2027),  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: POPE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.481,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.01m (3.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $88,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $132,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 5821,  Location: 0.1 MI E'LY OF RTE 237 (Lat: 43.728056,  Lng: -70.420556),  Route carried "on" structure: City street ,  Year Built: 1969,  Status: Open,  Structure Length: 4.79m (15.72ft),  Average Daily Traffic: 2,480 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,472 (year 2027),  Design Load: H 20,  Features Intersected: PRESUMPSCOT RIVER,  Facility Carried by Structure: MALLISON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Navigation Control: Yes ( Vertical Clearance: 1.5m (4.9ft), Horizontal Clearance: 18.3m (60.0ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 23.2m (76.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: 5879,  Location: 0.4 MI W JCT RTE 202 (Lat: 43.828333,  Lng: -70.395278),  Route carried "on" structure: County highway ,  Year Built: 1962,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 3,590 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,026 (year 2027),  Design Load: H 20,  Features Intersected: PLEASANT RIVER,  Facility Carried by Structure: FALMOUTH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.628,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 49.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007
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Structure Number: 359,  Location: .2 MI E RTE 237 (Lat: 43.728333,  Lng: -70.420000),  Route carried "under" structure: City street ,  Year Built: 1973,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 2,480 (year 2007),  Truck Traffic: 5%,  Features Intersected: MALLISON STREET,  Facility Carried by Structure: MAINE CENTRAL RAIL
Minimum Vertical Clearance: 3.84m (12.60ft),  Kilometerpoint: 0.805,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 8.5m (27.9ft)

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