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Bridge Statistics for SeaTac, Washington (WA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 32Number of bridges
  • 482ft / 147mTotal length
  • $99,811,000Total costs
  • 1,625,997Total average daily traffic
  • 104,044Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for SeaTac
  • No street view available for this location

New bridges in SeaTac, WA - historical statistics
  • New bridges - historical statistics
  • 81960-1969
  • 121970-1979
  • 52000-2009
  • 72010-2019
Reconstructed bridges in SeaTac, WA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11980-1989
  • 11990-1999
Average Bridge Daily Traffic in SeaTac, WA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 31.6%Very good
  • 57.9%Good
  • 10.5%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 21.1%Very good
  • 42.1%Good
  • 31.6%Satisfactory
  • 5.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 21.1%Very good
  • 73.7%Good
  • 5.3%Satisfactory
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Structure Number: 7075A,  Location: 2.0 N JCT SR 516 (Lat: 47.420850,  Lng: -122.287544),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 15.70m (51.51ft),  Average Daily Traffic: 13,282 (year 2016),  Truck Traffic: 1%,  Average Future Daily Traffic: 20,801 (year 2038),  Design Load: HS 20,  Features Intersected: I-5,  Facility Carried by Structure: MILITARY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 2,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 44.5m (146.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.70m (51.51ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Bridge Improvement Cost: $3,914,000,  Roadway Improvement Cost: $783,000,  Total Project Cost: $7,828,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 7090A,  Location: 1.1 N JCT SR 516 (Lat: 47.408194,  Lng: -122.292583),  Route carried "on" structure: City street ,  Year Built: 1963,  Status: Open,  Structure Length: 8.84m (29.00ft),  Average Daily Traffic: 15,928 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 26,414 (year 2040),  Design Load: HS 20,  Features Intersected: I-5,  Facility Carried by Structure: S 216TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.543,  Lanes on structure: 2,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 26.5m (86.9ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.84m (29.00ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2019,  Bridge Improvement Cost: $1,972,000,  Roadway Improvement Cost: $394,000,  Total Project Cost: $3,944,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 7090B,  Location: 3.1 N JCT SR 516 (Lat: 47.431194,  Lng: -122.271444),  Route carried "on" structure: Interstate 5,  Year Built: 1963,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 5.94m (19.49ft),  Average Daily Traffic: 101,872 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 143,843 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: ORILLIA RD/S 188TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 245.039,  Lanes on structure: 5,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.0m (82.0ft),  Curb-To-Curb Width: 23.6m (77.4ft),  Out-to-Out Width: 24.1m (79.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.94m (19.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $3,081,000,  Roadway Improvement Cost: $616,000,  Total Project Cost: $6,162,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 7090C,  Location: 3.1 N JCT SR 516 (Lat: 47.431194,  Lng: -122.271472),  Route carried "on" structure: Interstate 5,  Year Built: 1963,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 101,872 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 143,843 (year 2039),  Design Load: HS 20,  Features Intersected: ORILLIA RD/S 188TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 245.039,  Lanes on structure: 5,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 28.0m (91.9ft),  Out-to-Out Width: 28.6m (93.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.01m (23.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $3,220,000,  Roadway Improvement Cost: $644,000,  Total Project Cost: $6,440,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 7401A,  Location: 4.0 N JCT SR 516 (Lat: 47.443889,  Lng: -122.268611),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 9.81m (32.19ft),  Average Daily Traffic: 13,400 (year 2002),  Truck Traffic: 1%,  Average Future Daily Traffic: 23,423 (year 2036),  Design Load: HS 20,  Features Intersected: I-5,  Facility Carried by Structure: S178TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.173,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.1m (102.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 70.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.81m (32.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $2,576,000,  Roadway Improvement Cost: $515,000,  Total Project Cost: $5,152,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 8644C,  Location: 1.5 E JCT SR 509 (Lat: 47.465953,  Lng: -122.302444),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 11.06m (36.29ft),  Average Daily Traffic: 2,564 (year 2000),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,144 (year 2032),  Design Load: HS 20,  Features Intersected: SR 518, RAMPS,  Facility Carried by Structure: 24TH AVE S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.170,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 35.7m (117.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.06m (36.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $3,049,000,  Roadway Improvement Cost: $610,000,  Total Project Cost: $6,098,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8745F,  Location: 1.6 E JCT SR 509 (Lat: 47.465139,  Lng: -122.300361),  Route carried "on" structure: County highway ,  Year Built: 1971,  Status: Open,  Structure Length: 16.95m (55.61ft),  Average Daily Traffic: 8,626 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 13,509 (year 2038),  Design Load: HS 20,  Features Intersected: SR 518,  Facility Carried by Structure: S 154TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 48.2m (158.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.95m (55.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,226,000,  Roadway Improvement Cost: $845,000,  Total Project Cost: $8,451,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8902A,  Location: 1.9 E JCT SR 509 (Lat: 47.462583,  Lng: -122.294333),  Route carried "on" structure: Ramp State highway 518,  Year Built: 1971,  Status: Open,  Structure Length: 18.56m (60.89ft),  Average Daily Traffic: 4,775 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 6,742 (year 2039),  Design Load: HS 20,  Features Intersected: N-W RAMP, SR 518
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 33.8m (110.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.56m (60.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $5,359,000,  Roadway Improvement Cost: $1,072,000,  Total Project Cost: $10,718,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8902B,  Location: 1.9 E JCT SR 509 (Lat: 47.463589,  Lng: -122.293767),  Route carried "on" structure: State highway 518,  Year Built: 1971,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 56,636 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 79,970 (year 2039),  Design Load: HS 20,  Features Intersected: W-S RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.685,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 28.0m (91.9ft),  Out-to-Out Width: 30.0m (98.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.87m (12.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,489,000,  Roadway Improvement Cost: $498,000,  Total Project Cost: $4,978,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 11405A,  Location: 4.7 N JCT SR516 (Lat: 47.438806,  Lng: -122.322333),  Route carried "on" structure: State highway 509,  Year Built: 1979,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 16,546 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 23,362 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: SR 509/DES MOINES MEM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.188,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 70.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.59m (8.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $986,000,  Roadway Improvement Cost: $197,000,  Total Project Cost: $1,972,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200516,  Location: 0.3 MI W OF SR-99 (Lat: 47.419333,  Lng: -122.301083),  Route carried "on" structure: City street ,  Year Built: 2017,  Status: Open,  Structure Length: 3.93m (12.89ft),  Average Daily Traffic: 4,000 (year 2017),  Average Future Daily Traffic: 6,550 (year 2037),  Design Load: HL 93,  Features Intersected: TERRAIN (FUTURE SR 509),  Facility Carried by Structure: 28TH TO 24TH AVE S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 37.5m (123.0ft),  Curb or Sidewalk Widths: Left: 3.8m (12.5ft),  Right: 3.8m (12.5ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 58.6 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: 43.4 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 desirable criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.24m (13.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $4,114,000,  Roadway Improvement Cost: $823,000,  Total Project Cost: $8,229,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 85811,  Location: 1 MI S OF SR 518 (Lat: 47.451667,  Lng: -122.300000),  Route carried "on" structure: Other road 2000,  Year Built: 1972,  Status: Open,  Structure Length: 4.51m (14.80ft),  Average Daily Traffic: 32,780 (year 1999),  Truck Traffic: 15%,  Average Future Daily Traffic: 43,930 (year 2019),  Design Load: HS 20,  Features Intersected: S 170TH,  Facility Carried by Structure: TERMINAL DR NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 3,  Lanes under structure: 5,  Owner: Local Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.9m (98.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.7m (51.5ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.51m (14.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2008,  Bridge Improvement Cost: $2,038,000,  Roadway Improvement Cost: $408,000,  Total Project Cost: $4,077,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 85812,  Location: 1 MI S OF SR 518 (Lat: 47.450683,  Lng: -122.300617),  Route carried "on" structure: Other road 1139,  Year Built: 1972,  Status: Open,  Structure Length: 4.51m (14.80ft),  Average Daily Traffic: 45,000 (year 2016),  Truck Traffic: 12%,  Average Future Daily Traffic: 42,000 (year 2036),  Design Load: HS 20,  Features Intersected: S 170TH ST,  Facility Carried by Structure: SB AIRPORT EXPY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.255,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: Local Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.9m (98.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 79.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 48.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  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 minimum criteria,  Length Of Structure Improvement: 4.82m (15.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $4,677,000,  Roadway Improvement Cost: $935,000,  Total Project Cost: $9,354,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 85813,  Location: 0.25 MI S OF SR 518 (Lat: 47.459900,  Lng: -122.297867),  Route carried "on" structure: Other road 1139,  Year Built: 1970,  Status: Open,  Structure Length: 9.30m (30.51ft),  Average Daily Traffic: 14,500 (year 2016),  Truck Traffic: 12%,  Average Future Daily Traffic: 17,400 (year 2041),  Design Load: HS 20,  Features Intersected: AIRPORT EXPRESSWAY,  Facility Carried by Structure: S 160TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: Local Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.8m (133.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.60m (31.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $7,812,000,  Roadway Improvement Cost: $1,562,000,  Total Project Cost: $15,624,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 87291,  Location: 0.5 MI S OF SR-518 (Lat: 47.463389,  Lng: -122.322222),  Route carried "on" structure: City street 6100,  Year Built: 2005,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 10,150 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 14,500 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: MILLER CREEK,  Facility Carried by Structure: S 156TH WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 0.0m,  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 16.1m (52.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $392,000,  Roadway Improvement Cost: $78,000,  Total Project Cost: $784,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 88541,  Location: 1 MI S OF SR 518 (Lat: 47.450383,  Lng: -122.298467),  Route carried "on" structure: Other road 1139,  Year Built: 2010,  Status: Open,  Structure Length: 12.37m (40.58ft),  Average Daily Traffic: 35,000 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 25,000 (year 2036),  Design Load: HL 93,  Features Intersected: S 170TH ST,  Facility Carried by Structure: TERMINAL DRIVE NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.223,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: Local Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 61.0m (200.1ft),  Curb-To-Curb Width: 22.3m (73.2ft),  Out-to-Out Width: 22.8m (74.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 51.8 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: 38.9 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 88542,  Location: 0.25 MI S OF SR518 (Lat: 47.459467,  Lng: -122.298233),  Route carried "on" structure: Other road 1139,  Year Built: 2010,  Status: Open,  Structure Length: 5.00m (16.40ft),  Average Daily Traffic: 40,000 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 25,000 (year 2036),  Design Load: HL 93,  Features Intersected: AIRPORT EXPRESSWAY,  Facility Carried by Structure: AIRPORT NB-SB LOOP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.285,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: Local Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.9m (130.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 42.1 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: 32.4 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 desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 88543,  Location: 1.0 MI S OF SR 518 (Lat: 47.447733,  Lng: -122.296850),  Route carried "on" structure: Other road 1139,  Year Built: 2010,  Status: Open,  Structure Length: 3.63m (11.91ft),  Average Daily Traffic: 43,000 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 25,000 (year 2036),  Design Load: HL 93,  Features Intersected: SUBSTATION,  Facility Carried by Structure: NB AIRPORT EXPY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.789,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: Local Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 25.9m (85.0ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 87.5 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: 64.8 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 desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 88544,  Location: 0.1 MILE N OF S 170TH ST (Lat: 47.451967,  Lng: -122.300017),  Route carried "on" structure: Other road 1139,  Year Built: 2010,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 34,200 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 25,000 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: NAE AOA TUNNEL,  Facility Carried by Structure: NB AIRPORT EXPY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: Local Agency,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.3m (37.1ft),  Curb-To-Curb Width: 22.3m (73.2ft),  Out-to-Out Width: 37.2m (122.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  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: 42.1 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7075A,  Location: 2.0 N JCT SR 516 (Lat: 47.420850,  Lng: -122.287544),  Route carried "under" structure: Interstate 5,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 221,244 (year 2019),  Truck Traffic: 8%,  Features Intersected: I-5,  Facility Carried by Structure: MILITARY RD
Minimum Vertical Clearance: 6.55m (21.49ft),  Kilometerpoint: 243.301,  Lanes on structure: 2,  Lanes under structure: 12,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 44.5m (146.0ft)

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Structure Number: 7090A,  Location: 1.1 N JCT SR 516 (Lat: 47.408194,  Lng: -122.292583),  Route carried "under" structure: Interstate 5,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 221,244 (year 2019),  Truck Traffic: 8%,  Features Intersected: I-5,  Facility Carried by Structure: S 216TH ST
Minimum Vertical Clearance: 6.17m (20.24ft),  Kilometerpoint: 241.933,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 26.5m (86.9ft)

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Structure Number: 7401A,  Location: 4.0 N JCT SR 516 (Lat: 47.443889,  Lng: -122.268611),  Route carried "under" structure: Interstate 5,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 245,321 (year 2019),  Truck Traffic: 8%,  Features Intersected: I-5,  Facility Carried by Structure: S178TH ST
Minimum Vertical Clearance: 6.53m (21.42ft),  Kilometerpoint: 246.471,  Lanes on structure: 2,  Lanes under structure: 11,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.1m (102.0ft)

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Structure Number: 8644C,  Location: 1.5 E JCT SR 509 (Lat: 47.465953,  Lng: -122.302444),  Route carried "under" structure: State highway 518,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 74,498 (year 2019),  Truck Traffic: 2%,  Features Intersected: SR 518, RAMPS,  Facility Carried by Structure: 24TH AVE S
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 2.350,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.7m (117.1ft)

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Structure Number: 8745F,  Location: 1.9 E JCT SR 509 (Lat: 47.465139,  Lng: -122.300361),  Route carried "under" structure: State highway 518,  Year Built: 1971,  Structure Length: 0. m,  Average Daily Traffic: 56,636 (year 2019),  Truck Traffic: 2%,  Features Intersected: SR 518,  Facility Carried by Structure: S 154TH ST
Minimum Vertical Clearance: 5.41m (17.75ft),  Kilometerpoint: 2.607,  Lanes on structure: 2,  Lanes under structure: 7,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 48.2m (158.1ft)

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Structure Number: 8902A,  Location: 1.9 E JCT SR 509 (Lat: 47.462583,  Lng: -122.294333),  Route carried "under" structure: State highway 518,  Year Built: 1971,  Structure Length: 0. m,  Average Daily Traffic: 56,636 (year 2019),  Truck Traffic: 2%,  Features Intersected: N-W RAMP, SR 518
Minimum Vertical Clearance: 5.69m (18.67ft),  Kilometerpoint: 3.637,  Lanes on structure: 2,  Lanes under structure: 7,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 33.8m (110.9ft)

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Structure Number: 11405A,  Location: 4.7 N JCT SR 516 (Lat: 47.438806,  Lng: -122.322333),  Route carried "under" structure: State highway 509,  Year Built: 1979,  Structure Length: 0. m,  Average Daily Traffic: 12,352 (year 2019),  Truck Traffic: 7%,  Features Intersected: SR 509/DES MOINES MEM
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 39.171,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.9m (85.0ft)

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Structure Number: 88493,  Location: 3.6 N JCT SR 516 (Lat: 47.445722,  Lng: -122.296278),  Route carried "under" structure: State highway 99,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 28,118 (year 2019),  Truck Traffic: 9%,  Features Intersected: SR 99,  Facility Carried by Structure: PEDESTRIANS
Minimum Vertical Clearance: 11.20m (36.75ft),  Kilometerpoint: 30.787,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Truss - Thru,  Length of Maximum Span: 59.4m (194.9ft)

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Structure Number: 88495,  Location: JCT SR 99 AND SR 518 (Lat: 47.464500,  Lng: -122.290694),  Route carried "under" structure: Ramp State highway 518,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 12,543 (year 2019),  Truck Traffic: 4%,  Features Intersected: W-S RAMP TO SR 99,  Facility Carried by Structure: CENTRAL LINK
Minimum Vertical Clearance: 7.54m (24.74ft),  Kilometerpoint: 0.209,  Lanes under structure: 1,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 29.9m (98.1ft)

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Structure Number: 88496,  Location: 2.3 E JCT SR 509 (Lat: 47.463972,  Lng: -122.292139),  Route carried "under" structure: Ramp State highway 518,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 23,499 (year 2019),  Truck Traffic: 4%,  Features Intersected: W-S RAMP TO AIRPORT,  Facility Carried by Structure: CENTRAL LINK
Minimum Vertical Clearance: 14.25m (46.75ft),  Kilometerpoint: 0.837,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 64.3m (211.0ft)

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Structure Number: 88497,  Location: JCT SR 99 AND SR 518 (Lat: 47.462278,  Lng: -122.294500),  Route carried "under" structure: Ramp State highway 518,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 4,775 (year 2019),  Truck Traffic: 4%,  Features Intersected: N-W RAMP TO SR 518,  Facility Carried by Structure: CENTRAL LINK
Minimum Vertical Clearance: 5.66m (18.57ft),  Kilometerpoint: 0.418,  Lanes under structure: 1,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 36.0m (118.1ft)

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Structure Number: 88785,  Location: 0.2 MI W OF SR-99 (Lat: 47.434447,  Lng: -122.298797),  Route carried "under" structure: City street 1139,  Year Built: 2015,  Structure Length: 0. m,  Average Daily Traffic: 25,000 (year 2015),  Truck Traffic: 5%,  Features Intersected: AIR CARGO RD,  Facility Carried by Structure: CENTRAL LINK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 68.9m (226.0ft)

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Structure Number: 88826,  Location: 1.1 MI W OF SR-99 (Lat: 47.434489,  Lng: -122.297797),  Route carried "under" structure: City street 1139,  Year Built: 2015,  Structure Length: 0. m,  Average Daily Traffic: 50,000 (year 2015),  Truck Traffic: 8%,  Features Intersected: S 188TH STREET,  Facility Carried by Structure: CENTRAL LINK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 39.0m (128.0ft)

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