Interstate 75

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Brent Spence Bridge (Hamilton County, Ohio)
Built 1963
Double-decker cantilevered through truss bridge over the Ohio River on I-71/I-75 at Cincinnati
Open to traffic

Clay's Ferry Bridge (Fayette County, Kentucky)
Built 1946 as part of US 25; twin span added 1963 as part of I-75; both spans widened in 1998 to form a single six-lane bridge
Deck truss bridge over the Kentucky River on I-75/US 25/US 421 at Clay's Ferry south of Lexington
Open to six lanes of traffic

Florida Trail Wildlife Bridge (Marion County, Florida)
Built 2000
Beam bridge over I-75 on Flordia Trail
Open to pedestrians and wildlife

I-75 Sloans Wildlife Crossing (Collier County, Florida)
Built 1989
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I-75 Stumpy Strand Wildlife Crossing (Collier County, Florida)
Built 1990
Slab bridge over Stumpy Strand Widlife Pass on I-75
Open to traffic

I-75 Wildlife Bridge #12 (Collier County, Florida)
Built 1989
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I-75 Wildlife Bridge #13 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I-75 Wildlife Bridge #14 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Pass on I-75
Open to traffic

I-75 Wildlife Bridge #15 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Pass on I-75
Open to traffic

I-75 Wildlife Bridge #16 (Collier County, Florida)
Built 1991
Slab bridge over Wildlife Crossing No 16 on I-75 Nb
Open to traffic

I-75 Wildlife Bridge #17 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Pass on I-75
Open to traffic

I-75 Wildlife Bridge #19 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No 19 on I-75 Nb (Sr-93)
Open to traffic

I-75 Wildlife Bridge #23 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No 23 on I-75
Open to traffic

I-75 Wildlife Bridge #24 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No. 24 on I-75
Open to traffic

I-75 Wildlife Bridge #25 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No. 25 on I-75 (Nb)
Open to traffic

I-75 Wildlife Bridge #31 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No. 31 on I-75
Open to traffic

I-75 Wildlife Bridge #33 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No. 33 on I-75
Open to traffic

I-75 Wildlife Bridge #35 (Collier County, Florida)
Built 1990
Slab bridge over Wildlife Crossing No. 35 on I-75
Open to traffic

I-75 Wildlife Bridge #6 (Collier County, Florida)
Built 1989
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I-75 Wildlife Bridge #7 (Collier County, Florida)
Built 1989
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I-75 Wildlife Bridge #8 (Collier County, Florida)
Built 1989
Slab bridge over Wildlife Pass on Interstate 75
Open to traffic

I75 Exit 2 Interchange Bridge (S) (Hamilton County, Tennessee)
Built 1959; portion of railing collapsed April 1, 2019
Prestressed beam bridge over I-75 Northbound to I-24 Westbound Ramp on I-75 Southbound
Open to traffic

Mackinac Bridge (Emmet County, Michigan)
Opened Nov. 1, 1957
Suspension bridge over the Straits of Mackinac on I-75 at Mackinaw City
Open to traffic

Sault Ste. Marie International Bridge (Chippewa County, Michigan)
Built 1963
Cantilevered arch bridge over St. Mary River on I-75 at Sault Ste. Marie
Open to traffic