MILLER ROAD over CONRAIL (Route: 2057)
Num:12239x
Open: would be posted or closed except for temporary shoring [D]
Built: 1931, Reconstructed: 1982
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 445.1 m = 1460.4 ft
Main Spans: 48 at 18.9 m = 62.0 ft
Approach Spans: 0
Skew: 17
Width, Roadway: 18.9 m = 62.0 ft (6 Lanes) and Out-To-Out: 21.9 m = 71.9 ft for a 26.5 m = 86.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Dearborn [21000]: Wayne County [163], Michigan [26]
Owned by County Highway Agency [02], DOT District: 7
DEARBORN S/MICHIGAN

Condition
Deck: Fair [5]
Superstructure: Critical [2]
Substructure: Critical [2]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])

Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 6

Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 23965 (1995) and Trucks: 8%
Future ADT: 22000 (In 2015 )

ROTUNDA DRIVE over OPEN AREA (Route: 2057)
Num:12053x
Open: would be posted or closed except for temporary shoring [D]
Built: 1931, Reconstructed: 1983
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]

Bridge Dimensions
Length: 145.7 m = 478.0 ft
Main Spans: 19 at 7.6 m = 24.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 19.5 m = 64.0 ft (5 Lanes) and Out-To-Out: 24.3 m = 79.7 ft for a 23.5 m = 77.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Dearborn [21000]: Wayne County [163], Michigan [26]
Owned by County Highway Agency [02], DOT District: 7
DEARBORN S / MICHIGAN AVE

Condition
Deck: Poor [4]
Superstructure: Critical [2]
Substructure: Critical [2]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])

Appraisal
Structural: Basically intolerable requiring high priority of replacement [2]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 6

Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 8816 (1992) and Trucks: 0%
Future ADT: 10138 (In 2012 )

SOUTHERN AVENUE over WYOMING AVENUE (Route: 2057)
Num:12237x
Open: no restriction [A]
Built: 1925, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.3 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Bridge Dimensions
Length: 28.9 m = 94.8 ft
Main Spans: 2 at 9.7 m = 31.8 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 10.9 m = 35.8 ft (4 Lanes) and Out-To-Out: 14.7 m = 48.2 ft for a 11.8 m = 38.7 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Dearborn [21000]: Wayne County [163], Michigan [26]
Owned by County Highway Agency [02], DOT District: 7
DEARBORN S/MICHIGAN

Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 60.9 metric ton = 67.0 tons (Allowable Stress(AS) [2])
Inventory: 44.5 metric ton = 49.0 tons (Allowable Stress(AS) [2])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 3000 (1987) and Trucks: 5%
Future ADT: 21246 (In 2015 )

MILLER RD over I-94 (Route: 2057)
Num:11137x
Open: no restriction [A]
Built: 1970, Reconstructed: 2004
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.5 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Latex Concrete or similar additive [3]

Bridge Dimensions
Length: 77.1 m = 253.0 ft
Main Spans: 4 at 20.7 m = 67.9 ft
Approach Spans: 0
Skew: 34
Width, Roadway: 18.2 m = 59.7 ft (6 Lanes) and Out-To-Out: 20.8 m = 68.2 ft for a 18.2 m = 59.7 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Dearborn [21000]: Wayne County [163], Michigan [26]
Owned by State Highway Agency [01], DOT District: 7
IN DEARBORN

Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 88.5 metric ton = 97.4 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 52.8 metric ton = 58.1 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: September 1999 [999] and Frequency: 24

Future Work
Work Needed: Bridge deck replacement with only incidental widening. [37]
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 22136 (2010) and Trucks: 0%
Future ADT: 24350 (In 2025 )

RAMP FROM US-12EB over I-94 (Route: 12)
Num:11138x
Open: no restriction [A]
Built: 1948, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Latex Concrete or similar additive [3]

Bridge Dimensions
Length: 79.8 m = 261.8 ft
Main Spans: 5 at 19.5 m = 64.0 ft
Approach Spans: 0
Skew: 99
Width, Roadway: 13.4 m = 44.0 ft (3 Lanes) and Out-To-Out: 13.9 m = 45.6 ft for a 12.8 m = 42.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Dearborn [21000]: Wayne County [163], Michigan [26]
Owned by State Highway Agency [01], DOT District: 7
IN DEARBORN

Condition
Deck: Very Good [8]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 97.2 metric ton = 106.9 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 62.2 metric ton = 68.4 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])

Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: September 1999 [999] and Frequency: 24

Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 14880 (1982) and Trucks: 0%
Future ADT: 14880 (In 1977 )