Longest Bridges in Michigan

The longest bridge in Michigan is the I-75 over Straits Of Mackinac, at 3.6 miles (19,247 ft) of total structure length. The table below ranks the longest bridges in Michigan by structure length.

BridgeCountyLengthYear BuiltDaily Traffic
I-75 over Straits Of MackinacEmmet19,247 ft (3.6 mi)195711,926
I-75 Intl Bridge over ST Mary Riv/portage Av WChippewa9,280 ft (1.8 mi)19625,242
I-75 over Rouge R Dearborn ST & RrWayne8,626 ft (1.6 mi)1967103,925
I-75 SB over Saginaw R M-13 GtwrrSaginaw8,084 ft (1.5 mi)198423,450
I-75 NB over Saginaw R M13 GtwrrSaginaw8,061 ft (1.5 mi)198023,450
I-94 WB over ST Clair River Cn RrSt. Clair6,178 ft (1.2 mi)19387,234
I-94 EB over ST Clair River Cn RrSt. Clair6,110 ft (1.2 mi)19976,542
M-231 over Grand RiverOttawa3,708 ft (0.7 mi)201318,700
I-675 over Sag Riv H&e Sbs Rr M13Saginaw2,948 ft (0.6 mi)197125,285
Midfield Rmp A A2 over Midfield Ramp B2Wayne2,503 ft (0.5 mi)200211,125
Woodside AVE over Saginaw River And McrrBay2,344 ft (0.4 mi)198719,300
I-196 WB over Gd R I-296 Scrb Trn MonrKent2,277 ft (0.4 mi)196441,000
Belle Isle Traffic over Detroit RiverWayne2,193 ft (0.4 mi)19297,875
I-94 over Gtw Ns CR Rr & RusselWayne2,184 ft (0.4 mi)2000180,032
Turn Rdwy 4th Levl over Csx Rr & 3rd Levl Trn RDWayne1,982 ft (0.4 mi)197318,870
M-102 (8 Mile Rd) over M-10 & RampsWayne1,838 ft (0.3 mi)196538,892
M-64 & M-38 over Ontonagon R River RD RrOntonagon1,696 ft (0.3 mi)20053,625
Us-131 NB over Caesar E Chavez AVEKent1,605 ft (0.3 mi)199949,600
M-45 EB over Grand RiverOttawa1,595 ft (0.3 mi)19999,698
M-45 WB over Grand RiverOttawa1,595 ft (0.3 mi)19999,698
Us-24 NB To 696 EB over M-10 SBOakland1,575 ft (0.3 mi)196717,000
Mt Elliott - Mound over Gtw Rr And CaniffWayne1,575 ft (0.3 mi)196912,856
M-39 SB Ramp K over I-94Wayne1,567 ft (0.3 mi)19844,150
Ramp H At Mound RD over I-696Macomb1,534 ft (0.3 mi)197511,400
Us-31 NB over ST Joseph RiverBerrien1,509 ft (0.3 mi)19847,675
Miller Road over ConrailWayne1,460 ft (0.3 mi)193123,965
Turn Rdwy 3rd Levl over I-96 RoadwaysWayne1,400 ft (0.3 mi)197212,580
Us-131 SB over Cesar E Chavez AVEKent1,358 ft (0.3 mi)199949,600
I-94 & I-69 WB over Black River & Scott AVESt. Clair1,352 ft (0.3 mi)201126,010
Pine Grove Av Conn over Black River & Scott AVESt. Clair1,352 ft (0.3 mi)201118,190
I-94 & I-69 EB over Black River & Scott AVESt. Clair1,352 ft (0.3 mi)20117,820
Evergreen RD over I-96 & Csx RrWayne1,346 ft (0.3 mi)197118,637
Grosse Ile Parkway over Trenton ChannelWayne1,345 ft (0.3 mi)193222,180
Ramp G At Mound RD over I-696Macomb1,344 ft (0.3 mi)197511,400
Turn Rdwy 3rd Levl over I-96 & Csx RrWayne1,334 ft (0.3 mi)197318,870
M-39 SB Ramp L over I-94Wayne1,330 ft (0.3 mi)19854,150
Us-31 SB over ST Joseph RiverBerrien1,310 ft (0.2 mi)19847,675
Us-41&m-26 Rr(abn) over Portage Lake & EB M-26Houghton1,310 ft (0.2 mi)196024,754
Jupiter AVE over Grand RiverKent1,250 ft (0.2 mi)199811,072
I-96 Ramp over LandWayne1,236 ft (0.2 mi)197318,870
West Road over 5th ST Conrail Gtw RrWayne1,230 ft (0.2 mi)193911,876
I-296 EB (us-131n) over I-296 WB (us-131s)Kent1,222 ft (0.2 mi)196347,806
Truman Parkway over Saginaw Rv;martin St&rrBay1,210 ft (0.2 mi)197621,832
M-6 Ramp A over I-96 & Thornapple RiverKent1,204 ft (0.2 mi)200111,894
WB To SB Turn Rdwy over 3rd Level Turn RdwyWayne1,203 ft (0.2 mi)197212,580
M-30 Meridian RD over Tittabawassee RiverMidland1,169 ft (0.2 mi)20074,200
M-99 SB over Gtw Rr & Grand RiverIngham1,166 ft (0.2 mi)197516,460
I-94WB Rmp To M-10 over I-94 EB & M-10 NBWayne1,158 ft (0.2 mi)195310,600
M-153 over Csx RrWayne1,141 ft (0.2 mi)198246,461
I-94EB Rmp To M-10 over I-94 WB & M-10 SBWayne1,134 ft (0.2 mi)195314,650
I-696 Ramp E To N over I-94 11 Mi RD & RampsMacomb1,122 ft (0.2 mi)197222,900
I-96 Ramp over Open GroundWayne1,096 ft (0.2 mi)197318,870
M-6(rmp B To I-96) over Thornapple RiverKent1,085 ft (0.2 mi)199711,738
Davison To I-75 Rp over Gtwrr I-75&DAVISON(M-8)Wayne1,071 ft (0.2 mi)19715,930
M-102 8 Mile RD over I-75Wayne1,068 ft (0.2 mi)196964,600
I-96EB To I-94EB over I-96Wayne1,045 ft (0.2 mi)19716,290
Mlk Jr ST over Us-131 & Csx RrKent1,035 ft (0.2 mi)196010,425
Grosse Ile Toll Br over Trenton ChannelWayne1,030 ft (0.2 mi)1913
M-99 NB over Gtw Rr & Grand RiverIngham1,026 ft (0.2 mi)197916,689
Huron Parkway over Huron Rv Geddes & Nfs RrWashtenaw1,019 ft (0.2 mi)196819,084
Us-131 SB over Grand River & Fulton STKent1,004 ft (0.2 mi)199967,975
I-196 M-21 EB over Market AVE & Grand RiverKent1,003 ft (0.2 mi)196332,500
I-196 M-21 WB over Market AVE & Grand RiverKent976 ft (0.2 mi)196332,500
I-96 Bl over Gtw South ST & Red CedarIngham953 ft (0.2 mi)195223,865
Us-131 NB over Grand River & Fulton STKent950 ft (0.2 mi)199956,779
Henry Street over Mona LakeMuskegon946 ft (0.2 mi)198825,000
I-96 EB Ramp J over M-5 SB / I-96 / I-697Oakland943 ft (0.2 mi)19925,600
Us-31 NB over ST Joseph RiverBerrien931 ft (0.2 mi)19907,859
I-75 over Conrail Raisin R FrontMonroe930 ft (0.2 mi)195567,800
I-94 WB Ramp F over M-39Wayne926 ft (0.2 mi)19851,500
M-14 & Us-23 Br over Mdot Rr Cor & Huron RvrWashtenaw916 ft (0.2 mi)195659,888
Us-31 NB over ST Joseph RiverBerrien904 ft (0.2 mi)19985,465
Us-24 Telegraph RD over I-96Wayne899 ft (0.2 mi)197069,110
I-94 EB over M-39Wayne899 ft (0.2 mi)198457,930
Lakeshore Drive over Pumped Storage PenstocksMason872 ft (0.2 mi)19701,400
Us-131 over ST Joseph RiverSt. Joseph870 ft (0.2 mi)20139,999
Us-41 In Menominee over Menominee RiverMenominee867 ft (0.2 mi)200520,760
Court Street over Saginaw River Prk AccessSaginaw866 ft (0.2 mi)194010,950
Us-31 SB over ST Joseph RiverBerrien862 ft (0.2 mi)19907,859
M-25 over Saginaw River & Jfk DRBay854 ft (0.2 mi)195823,441
I-94 WB over M-39Wayne845 ft (0.2 mi)198471,546
I-75 NB over Toledo-dix HWY & Ramp C&Wayne825 ft (0.2 mi)196637,152
Ramp From M-10 over Jefferson AVEWayne822 ft (0.2 mi)1980550
I-75 over Fort STWayne821 ft (0.2 mi)1967103,925
Us-31 SB over ST Joseph RiverBerrien819 ft (0.2 mi)19995,465
I-75 SB over Toledo-dix HWY & Ramp C&Wayne815 ft (0.2 mi)196654,615
M-150 over Gtw Rr Clin R 1st&2stOakland810 ft (0.2 mi)198925,367
Center Street over Saginaw RiverSaginaw799 ft (0.2 mi)19757,625
Michigan Road over I-69 I-94St. Clair792 ft (0.2 mi)20152,663
Trk Rmp Frm Tp over I-75 And I-96Wayne791 ft (0.1 mi)20075,484
Wealthy ST over Us-131 Csx Rr (abn)Kent789 ft (0.1 mi)196210,294
Renaissance DR W over Ring RoadWayne785 ft (0.1 mi)1977520
W I-296 To I-196 over Broadway&turnerKent780 ft (0.1 mi)19649,700
I-75NB&I-94WB Ramp over I-75 & RampWayne771 ft (0.1 mi)196410,110
I-96 EB over Grand RiverKent768 ft (0.1 mi)196223,263
I-96 WB over Grand RiverKent768 ft (0.1 mi)196223,263
I-496 WB Serv RD over Gr Riv I-96 Bl River STIngham766 ft (0.1 mi)200028,500
Beaubien BLVD over Ring RoadWayne765 ft (0.1 mi)19771,361
I-496 WB over Gr Riv I-96 Bl River STIngham758 ft (0.1 mi)200032,900
I96wb To I94wb Rmp over I-96 & RampWayne756 ft (0.1 mi)19716,290
M-65 over Au Sable RiverIosco753 ft (0.1 mi)20032,497
M-1 over M-102 (8 Mi Rd) & RampsOakland753 ft (0.1 mi)195619,126
I-496 EB over Gr Riv I-96 Bl River STIngham749 ft (0.1 mi)200032,900
Us-131 NB over Conrail&plaster CR (abn)Kent748 ft (0.1 mi)195857,991
Us-131 SB over Conrail&plaster CR (abn)Kent748 ft (0.1 mi)195857,991
I-496 EB Serv RD over Gr Riv I-96 Bl River STIngham741 ft (0.1 mi)200028,500
Us-31 SB over N Branch Pentwater RiverOceana738 ft (0.1 mi)19804,413
M-20 EB over Tittabawassee RiverMidland726 ft (0.1 mi)201921,358
M-20 WB over Tittabawassee RiverMidland726 ft (0.1 mi)201821,350
I-94 EB over Jail Rr & Grand RiverJackson723 ft (0.1 mi)201933,550
I-94 WB over Jail Rr & Grand RiverJackson723 ft (0.1 mi)202033,550
Ramp T over Csx Rr & Holmes STIngham718 ft (0.1 mi)19697,766
M-63 over ST Joseph RiverBerrien712 ft (0.1 mi)194911,015
M-89 (washington) over Gtw Rr & Kalamazoo RiverCalhoun712 ft (0.1 mi)198211,004
Holland AVE over Saginaw RiverSaginaw704 ft (0.1 mi)200012,393
Us-31 over Grand River M-104 ConnOttawa692 ft (0.1 mi)196066,750
Atwater ST over Ring RoadWayne691 ft (0.1 mi)19771,824
Poseyville Road over Tittabawassee RiverMidland684 ft (0.1 mi)196812,000
Us-2 over Manistique RiverSchoolcraft678 ft (0.1 mi)19834,300
North Park Street over Grand RiverKent677 ft (0.1 mi)199111,091
I-496 WB over Csx Rr & Holmes STIngham674 ft (0.1 mi)196933,453
M-48 over I-75 NBChippewa672 ft (0.1 mi)1962605
M-48 over I-75 NBChippewa672 ft (0.1 mi)19631,175
M-139 over Conrail (abn) & Ox CreekBerrien671 ft (0.1 mi)193610,503
Ann Street over Grand RiverKent669 ft (0.1 mi)197114,834
I-696 over I-75 & 4 RampsOakland669 ft (0.1 mi)1971209,200
Davison Ramp(m-8) over I-75Wayne659 ft (0.1 mi)19694,275
Us-31 SB over Pipestone CreekBerrien654 ft (0.1 mi)20003,701
Sherwood Road over I-69Eaton653 ft (0.1 mi)1972140
I-196 WB Fr Us-131 over I-196 EBKent649 ft (0.1 mi)19646,810
I-75 SB Ramp H over Land For Raised RampSaginaw647 ft (0.1 mi)19844,100
I-94 EB over ST Joseph RiverBerrien644 ft (0.1 mi)196034,063
I-94 WB over ST Joseph RiverBerrien644 ft (0.1 mi)196034,063
M-58 EB To I-675 E over H&e Rr DavenportSaginaw643 ft (0.1 mi)197114,143
Us-2 over Cut RiverMackinac641 ft (0.1 mi)19474,450
M-48|m-129|meridia over Big Munuscong RiverChippewa639 ft (0.1 mi)19492,861
M-46 over Saginaw RiverSaginaw629 ft (0.1 mi)195717,266
Johnson Street over Saginaw RiverSaginaw629 ft (0.1 mi)198312,150
Trn Rdwy C (i-696) over I-96 & I-275Oakland628 ft (0.1 mi)19728,280
I-96 Ramp over W B Service RDWayne625 ft (0.1 mi)197312,580
1 1/2 Mile Road over ST Marys RiverChippewa625 ft (0.1 mi)2016
I-96 Ramp over E B Service RDWayne624 ft (0.1 mi)197312,580
Ramps E&f over Mound &ser.rds Ov I-696Macomb622 ft (0.1 mi)197610,620
M-55 over Pine RiverManistee613 ft (0.1 mi)19343,175
Us-131 Br over Grand RiverKent609 ft (0.1 mi)197921,583
I-69 EB over I-94St. Clair609 ft (0.1 mi)20148,897
I-196 EB M-21 over Grand RiverKent605 ft (0.1 mi)196445,200
Us-31 NB over Pipestone CreekBerrien604 ft (0.1 mi)20023,701
Garfield Road over I-69Calhoun602 ft (0.1 mi)19703,000
I-75 SB On Ramp over Rouge River & Pleasant SWayne601 ft (0.1 mi)1967103,925
Napier Avenue over ST Joseph RiverBerrien600 ft (0.1 mi)196617,334
Lapeer RD over I-69Genesee600 ft (0.1 mi)197010,795
Five Mi RD over I-96Wayne594 ft (0.1 mi)19716,840
I-196 EB M-21 over Csx Rr & I-196 RmpKent591 ft (0.1 mi)200731,705
I-75 S Appr over Huron AVEEmmet586 ft (0.1 mi)195711,076
I-75 To I-69 Rmp B over Gtw Rr &i-75Genesee586 ft (0.1 mi)19699,590
I-75NB&I-94EB Ramp over Russell ST ConnWayne584 ft (0.1 mi)196414,883
Dixboro RD over Mdot Rr Cor & Huron RvrWashtenaw583 ft (0.1 mi)200418,085
I-475 Ramps G & H over I-475RMPS E&f I-69&475Genesee581 ft (0.1 mi)197010,425
EB Turning Rdwy over I-96Clinton580 ft (0.1 mi)19814,225
Us-131 SB over Muskegon RiverMecosta580 ft (0.1 mi)198318,000
Us-131 NB over Muskegon RiverMecosta580 ft (0.1 mi)198218,000
1st Street over Menominee RiverMenominee576 ft (0.1 mi)19727,640
I-94 EB To I-69 WB over I-69St. Clair575 ft (0.1 mi)201517,749
I-94 Bl over ST Joseph RiverBerrien570 ft (0.1 mi)19767,850
Ellsworth RD over I-94Washtenaw569 ft (0.1 mi)199514,670
Sherwood AVE over I-696 &ramps B C H &fMacomb569 ft (0.1 mi)197512,000
Us-131 Rmp B Sboff over Land At Wealthy StreetKent567 ft (0.1 mi)196248,100
I-69 EB C-d over Us-127 Sb&nb Us-127 C-dClinton564 ft (0.1 mi)19943,600
26th Street over Menominee RiverMenominee564 ft (0.1 mi)19768,450
I-94E Rmp To I-69W over I-94St. Clair564 ft (0.1 mi)201317,794
68th AVE over Grand RiverOttawa563 ft (0.1 mi)196712,200
Dehmel Road over Cass RiverSaginaw563 ft (0.1 mi)19822,919
WB I-69 C-d over Us-127 Sb&nb Us-127 C-dClinton563 ft (0.1 mi)19858,647
Wealthy Street over Grand RiverKent562 ft (0.1 mi)197612,230
Knapp Street over Grand RiverKent560 ft (0.1 mi)196614,445
M-20 over Schrader CreekMecosta560 ft (0.1 mi)20125,200
I-196 E & Us-31 N over Kalamazoo RiverAllegan559 ft (0.1 mi)196424,400
I-196 W & Us-31 S over Kalamazoo RiverAllegan559 ft (0.1 mi)196410,850
I-69 EB over Us-127 Sb&nb Us-127 C-dClinton556 ft (0.1 mi)198518,989
Us-31 NB over N Branch Pentwater RiverOceana556 ft (0.1 mi)19804,413
I-69 WB over Us-127 Sb&nb Us-127 C-dClinton555 ft (0.1 mi)198518,989
M-37 over Muskegon RiverNewaygo555 ft (0.1 mi)195315,989
M-11 over Grand RiverKent549 ft (0.1 mi)193021,410
Vining RD over I-94Wayne549 ft (0.1 mi)19968,200
Us-27 Br over Csx Rr & WB I-96BRIngham547 ft (0.1 mi)196020,482
M-231 over Little Robinson CreekOttawa547 ft (0.1 mi)201318,700
I-75 Ramp C over I-75 Ramp C & I-75Oakland547 ft (0.1 mi)19905,125
Greenfield Road over Csx Rr & Fullerton RDWayne545 ft (0.1 mi)197042,086
Sixth Street over Grand RiverKent544 ft (0.1 mi)18864,550
I-96 EB over Csx CR Rr & W River DrvKent544 ft (0.1 mi)196230,650
I-96 WB over Csx CR Rr & W River DrvKent544 ft (0.1 mi)196230,650
I-94 EB Rmp over Pelham RoadWayne542 ft (0.1 mi)19841,500
Stewart Avenue over C&o RailroadGenesee541 ft (0.1 mi)19794,891
I-496 EB & Ramp U over Csx Rr & Holmes STIngham540 ft (0.1 mi)196933,453
I-496 WB Ramp over Csx & Gtw RrIngham538 ft (0.1 mi)20242,280
M-45 (fulton St) over Grand RiverKent536 ft (0.1 mi)192727,197
M-100 over Grand RiverEaton534 ft (0.1 mi)198913,838
I-75 NB Off Ramp over Rr And Maint RDWayne533 ft (0.1 mi)1967103,925
Co RD 510(reloc) over Dead RiverMarquette532 ft (0.1 mi)20101,912