Road Information

Interstate 75 in Michigan    
Total Mileage in State: 395 miles
Northern End: At International Bridge, in Sault Ste Marie
Southern End: At Ohio state line
Mileage covered in Photos: 349 miles
Counties covered in Photos: Chippewa, Mackinac, Emmet, Cheboygan, Otsego, Crawford, Roscommon, Ogemaw, Bay, Saginaw, Genesee, Oakland, Wayne
Major Junctions in Photos: US 2, in St. Ignace
US 127, in Grayling
I-675, near Saginaw
I-675, in Buena Vista Twp
I-475, in Mt. Morris Twp
I-69, in Flint
I-475, in Grand Blanc Twp
I-696, in Ferndale
I-94, in Detroit
I-375, in Detroit
I-96, in Detroit
Control Cities in Photos: Sault Ste. Marie, St. Ignace, Mackinaw City, Grayling, Bay City, Saginaw, Flint, Troy, Detroit

Southbound

Sections:
  • Section 1: Sault Ste. Marie to St. Ignace (Exit 343)
  • Section 2: St. Ignace (Exit 343) to Gaylord (Exit 282)
  • Section 3: Gaylord (Exit 282) to Standish (Exit 190)
  • Section 4: Standish (Exit 190) to Flint (Exit 122)
  • Section 5: Flint (Exit 122) to Troy (Exit 67)
  • Section 6: Troy (Exit 67) to Detroit (Exit 48)

Section 1: Sault Ste. Marie to St. Ignace (Exit 343)

   

Merging onto Interstate 75 South from Easterday Ave in Sault Ste. Marie, at which point Interstate 75 South begins after having crossed the International Bridge from Canada. (Photo taken 7/16/17).

Another view on the ramp to Interstate 75 South from Easterday Ave in Sault Ste. Marie. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 394, as it begins south of the US Customs Station which is just north of Exit 394 (Easterday Ave). (Photo taken 7/16/17).

Interstate 75 South reassurance shield. (Photo taken 7/16/17).

The speed limits on Interstate 75 South in Michigan's Upper Peninsula start out at 75 mph maximum for automobiles, 65 mph maximum for trucks, and 55 mph minimum for all traffic. (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 8 miles to the junction of M-28, 50 miles to St. Ignace, and 246 miles to Saginaw. (Photo taken 7/16/17).

Take Exit 392 to the Sault Tribe Reservation and Soo Locks. (Photo taken 7/16/17).

Interstate 75 South at Exit 392: Interstate 75 Business - 3 Mile Rd / Sault Ste. Marie (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 391 in the Upper Peninsula of Michigan. (Photo taken 7/16/17).

Mile marker 389 on Interstate 75 South in Chippewa County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 388. (Photo taken 7/16/17).

Take Exit 386 to Brimley. (Photo taken 7/16/17).

Also take Exit 386 to Brimley State Park and Tahquamenon Falls. (Photo taken 7/16/17).

Interstate 75 South at Exit 386: M-28 - Newberry / Munising (Photo taken 7/16/17).

Another mileage sign on Interstate 75 South. It's 8 miles to Kinross and 41 miles to St. Ignace. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 384. (Photo taken 7/16/17).

Mile marker 382 on Interstate 75 South in Chippewa County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 381. (Photo taken 7/16/17).

This sign warns that this section of Interstate 75 passes through a prison area. Motorists are advised to not pick up hitchhikers. Why would you ever pick up a hitchhiker to begin with? (Photo taken 7/16/17).

Interstate 75 South at Exit 379: Gaines Hwy / Barbeau Area (Photo taken 7/16/17).

Take Exit 378 to Chippewa County International Airport and the Fairgrounds. (Photo taken 7/16/17).

Interstate 75 South at Exit 378: M-80 - Kinross (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 376. (Photo taken 7/16/17).

Interstate 75 South at mile marker 375. (Photo taken 7/16/17).

Interstate 75 South at Exit 373: M-48 - Rudyard / Pickford (Photo taken 7/16/17).

Another Interstate 75 South reassurance shield. (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 21 miles to the junction of M-123 and 29 miles to St. Ignace. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 371. (Photo taken 7/16/17).

Mile marker 369 on Interstate 75 South in Chippewa County. (Photo taken 7/16/17).

Interstate 75 South as it enters Mackinac County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 367. (Photo taken 7/16/17).

Interstate 75 South at mile marker 365. (Photo taken 7/16/17).

Mile marker 362 on Interstate 75 South in Mackinac County. (Photo taken 7/16/17).

Take Exit 359 to the Les Cheneaux Area, Hessel-Cedarville, and Pickford. (Photo taken 7/16/17).

Also take Exit 359 to the National Forest Campground. (Photo taken 7/16/17).

Interstate 75 South at Exit 359: M-134 - De Tour Village / Drummond Island (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 357. (Photo taken 7/16/17).

Interstate 75 South at mile marker 355. (Photo taken 7/16/17).

Mile marker 354 on Interstate 75 South in Mackinac County. (Photo taken 7/16/17).

Interstate 75 South at Exit 352: M-123 - Moran / Trout Lake (Photo taken 7/16/17).

Another mileage sign on Interstate 75 South. It's 8 miles to St. Ignace, 15 miles to Mackinaw City, and 203 miles to Saginaw. (Photo taken 7/16/17).

To the south of St. Ignace, Interstate 75 South will cross the world famous Mackinac Bridge over the Staits of Mackinac. This sign gives advance warning of the toll rates for various classes of vehicles on the bridge. (Photo taken 7/16/17).

Interstate 75 South at mile marker 350. (Photo taken 7/16/17).

Take any of the next 3 exits to St. Ignace. (Photo taken 7/16/17).

Take Exit 348 to the Mackinac County Airport. (Photo taken 7/16/17).

Also take Exit 348 to the Sault Tribe Reservation. (Photo taken 7/16/17).

The Mackinac Island Boat Docks can be accessed from either Exit 348 or Exit 339. (Photo taken 7/16/17).

Interstate 75 South at Exit 348: Interstate 75 Business - St. Ignace (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 347. (Photo taken 7/16/17).

Rest Area / Scenic Turnout on Interstate 75 South in Mackinac County. (Photo taken 7/16/17).

Interstate 75 South at Exit 345: Portage St / St. Ignace (Photo taken 7/16/17).

Take Exit 344 to St. Ignace. (Photo taken 7/16/17).

Also take Exit 344 to Straits State Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 344: US 2 - Manistique / Escanaba (Photo taken 7/16/17).

Advance signage for Exit 343 on Interstate 75 South, as the Straits of Mackinac come into view. (Photo taken 7/16/17).

This sign reminds motorists that the Mackinac Bridge is tolled, and shows the toll rates for various classes of vehicles. Exit 343 is the final exit before the toll plaza for the Mackinac Bridge. (Photo taken 7/16/17).

Approaching the Mackinac Bridge, this sign lists the different vehicles which require an escort across the bridge and provides a phone number to call in order to arrange for an escort. (Photo taken 7/16/17).

Interstate 75 South reassurance shield approaching the Mackinac Bridge and its toll plaza, which comes into view here. (Photo taken 7/16/17).

Interstate 75 South at Exit 343: Bridge View (Photo taken 7/16/17).

Section 2: St. Ignace (Exit 343) to Gaylord (Exit 282)

   

Interstate 75 South as it approaches the toll plaza for the world famous Mackinac Bridge in St. Ignace. (Photo taken 7/16/17).

A closer view of the toll plaza for the Mackinac Bridge on Interstate 75 South. (Photo taken 7/16/17).

Leaving the toll plaza and approaching the Mackinac Bridge, this speed limit sign shows that the speed limits across the bridge are 45 mph and 20 mph for loaded trucks. (Photo taken 7/16/17).

Starting across the Mackinac Bridge, this sign warns that all trucks must maintain 500 feet minimum of spacing across the bridge. (Photo taken 7/16/17).

This sign warns people to not jump or dive from the bridge. (Photo taken 7/16/17).

Trucks and buses are prohibited from passing while crossing the Mackinac Bridge on Interstate 75 South. (Photo taken 7/16/17).

View on Interstate 75 South as it begins to climb to the peak of the world famous Mackinac Bridge. (Photo taken 7/16/17).

The speed limits remain 20 mph for loaded trucks and 45 mph for all other traffic on the Mackinac Bridge. (Photo taken 7/16/17).

View of the Straits of Mackinac from Interstate 75 South on the Mackinac Bridge, looking to the west. (Photo taken 7/16/17).

Trucks are reminded to maintain 500 feet of spacing across the bridge. (Photo taken 7/16/17).

Interstate 75 South on the Mackinac Bridge as it continues to climb up to its peak. (Photo taken 7/16/17).

View on the Mackinac Bridge on Interstate 75 South. (Photo taken 7/16/17).

More speed limit signs as Interstate 75 South crosses the Straits of Mackinac on the Mackinac Bridge. As you can see, the center lanes in both directions of the bridge are metal grating. (Photo taken 7/16/17).

Another view of the Mackinac Bridge on Interstate 75 South. (Photo taken 7/16/17).

The world famous Mackinac Bridge as it reaches its peak on Interstate 75 South, carrying traffic from the Upper Peninsula of Michigan to Mackinaw City across the Straits of Mackinaw. (Photo taken 7/16/17).

View on the Mackinac Bridge on Interstate 75 South as it begins its descent. (Photo taken 7/16/17).

Interstate 75 South as the southern end of the Mackinac Bridge comes into view at Mackinaw City. (Photo taken 7/16/17).

The speed limits remain 20 mph for loaded trucks and 45 mph for all other traffic across the remainder of the Mackinac Bridge. (Photo taken 7/16/17).

Trucks and buses are reminded that passing is prohibited until the southern end of the Mackinac Bridge. (Photo taken 7/16/17).

Interstate 75 South as it nears the southern end of the Mackinac Bridge, which occurs in Mackinaw City. (Photo taken 7/16/17).

Take Exit 339 to Wilderness State Park, Old Mackinac Point Lighthouse, and Colonial Michilimackinac. Take Exit 338 to Historic Mill Creek. (Photo taken 7/16/17).

Interstate 75 South at Exit 339: Mackinaw City (Photo taken 7/16/17).

Now that Interstate 75 South has reached the southern end of the Mackinac Bridge, the speed limit increases to 60 mph for all traffic through Mackinaw City. (Photo taken 7/16/17).

A Michigan Welcome Center / Rest Area exists off Exit 338, 1/4 mile ahead. (Photo taken 7/16/17).

Take Exit 338 to Rogers City. (Photo taken 7/16/17).

Interstate 75 South at Exit 338: US 23 - Cheboygan / Alpena (Photo taken 7/16/17).

At mile marker 338, the maximum speed limits increase once again to 75 mph for automobiles and 65 mph for trucks. The minimum speed limit for all traffic is 55 mph. (Photo taken 7/16/17).

Interstate 75 South as it enters Cheboygan County. (Photo taken 7/16/17).

Interstate 75 South at Exit 336: US 31 - Petoskey / Charlevoix (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 25 miles to Indian River, 55 miles to Gaylord, and 185 miles to Saginaw. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 333. (Photo taken 7/16/17).

Interstate 75 South at mile marker 332. (Photo taken 7/16/17).

Mile marker 330 on Interstate 75 South in Cheboygan County. (Photo taken 7/16/17).

This sign warns that trucks (tractor trailers) are prohibited in the Rest Area ahead. (Photo taken 7/16/17).

Rest Area on Interstate 75 South at mile marker 328 in Cheboygan County. (Photo taken 7/16/17).

Interstate 75 South at Exit 326: CR C66 - Cheboygan / Cross Village (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 325. (Photo taken 7/16/17).

Take Exit 322 to Pellston Regional Airport. (Photo taken 7/16/17).

Interstate 75 South at Exit 322: C64 - Cheboygan / Pellston (Photo taken 7/16/17).

Interstate 75 South at mile marker 320. (Photo taken 7/16/17).

Mile marker 318 on Interstate 75 South in Cheboygan County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 316. (Photo taken 7/16/17).

Take either of the next 2 exits to Indian River. (Photo taken 7/16/17).

Take Exit 313 to a Tourist-Elk Herd Information Center. (Photo taken 7/16/17).

Interstate 75 South at Exit 313: M-27 - Topinabee / Indian River (Photo taken 7/16/17).

Take Exit 310 to Onaway, Indian River, and Alanson. (Photo taken 7/16/17).

Also take Exit 310 to Burt Lake State Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 310: M-68 - Rogers City / Petoskey (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 9 miles to Wolverine, 29 miles to Gaylord, and 159 miles to Saginaw. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 307. (Photo taken 7/16/17).

Mile marker 306 on Interstate 75 South in Cheboygan County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 303. (Photo taken 7/16/17).

Interstate 75 South at Exit 301: CR C58 - Wolverine (Photo taken 7/16/17).

Another Interstate 75 South reassurance shield. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 299. (Photo taken 7/16/17).

Interstate 75 South at mile marker 298. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 296. (Photo taken 7/16/17).

Interstate 75 South as it enters Otsego County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 292. (Photo taken 7/16/17).

Interstate 75 South at Exit 290: Vanderbilt (Photo taken 7/16/17).

Mile marker 288 on Interstate 75 South in Otsego County. (Photo taken 7/16/17).

Rest Area on Interstate 75 South in Otsego County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 285. (Photo taken 7/16/17).

Take either of the next 2 exits to Gaylord. (Photo taken 7/16/17).

Take Exit 282 to Atlanta, Alpena, and East Jordan. (Photo taken 7/16/17).

Also take Exit 282 for Tourist Information on the local Elk Herds. (Photo taken 7/16/17).

Take Exit 282 to Gaylord Regional Airport as well. (Photo taken 7/16/17).

Traffic to the Otsego County Fairgrounds should use Exit 282. (Photo taken 7/16/17).

Interstate 75 South at Exit 282: Interstate 75 Business Loop / M-32 - Downtown Gaylord (Photo taken 7/16/17).

Section 3: Gaylord (Exit 282) to Standish (Exit 190)

   

Interstate 75 South as it crosses the 45th Parallel to the south of Exit 282, which marks the halfway point between the Equator and the North Pole. (Photo taken 7/16/17).

Take Exit 279 to Otsego Lake State Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 279: Interstate 75 Business Loop / Old 27 (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 277. (Photo taken 7/16/17).

Mile marker 275 on Interstate 75 South in Otsego County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 273. (Photo taken 7/16/17).

Interstate 75 South at Exit 270: Waters (Photo taken 7/16/17).

Interstate 75 South as it enters Crawford County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 266. (Photo taken 7/16/17).

Interstate 75 South at mile marker 265. (Photo taken 7/16/17).

Interstate 75 South at Exit 264: Lewiston / Frederic (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 262. (Photo taken 7/16/17).

Rest Area on Interstate 75 South in Crawford County. (Photo taken 7/16/17).

Take either of the next 2 exits to Grayling. (Photo taken 7/16/17).

Take Exit 259 to Mio and Kalkaska. (Photo taken 7/16/17).

Also take Exit 259 to Camp Grayling. (Photo taken 7/16/17).

Take Exit 259 to Hartwick Pines State Park as well. (Photo taken 7/16/17).

Interstate 75 South at Exit 259: Interstate 75 Business Loop / M-93 / M-72 - Downtown Grayling / Traverse City (Photo taken 7/16/17).

Interstate 75 South at Exit 256: North Down River Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 254. (Photo taken 7/16/17).

Take Exit 251 to Camp Grayling. (Photo taken 7/16/17).

Also take Exit 251 to Kirtland Community College. (Photo taken 7/16/17).

Interstate 75 South at Exit 251: 4 Mile Rd (Photo taken 7/16/17).

Follow US 127 South via Exit 249 to the Higgins Lake Area and Houghton Lake Area. (Photo taken 7/16/17).

Interstate 75 South approaching Exit 249 - 1 mile. (Photo taken 7/16/17).

The right lane of Interstate 75 South becomes and Exit Only lane for Exit 249 ahead. (Photo taken 7/16/17).

These signs show the lane configuration of the interchange with US 127 ahead. Interstate 75 South thru traffic should use the center and left lanes. (Photo taken 7/16/17).

Interstate 75 South at Exit 249: US 127 South - Clare / Lansing (Photo taken 7/16/17).

The speed limits on Interstate 75 South remain 75 mph maximum for automobiles, 65 mph maximum for trucks, and 55 mph minimum for all traffic. (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 9 miles to Roscommon, 98 miles to Saginaw, and 132 miles to Flint. (Photo taken 7/16/17).

Mile marker 247 on Interstate 75 South in Crawford County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 246. (Photo taken 7/16/17).

Take Exit 244 to Ralph A. MacMullan DNR Conference Center. (Photo taken 7/16/17).

Also take Exit 244 to the CCC Museum and Higgins Lake State Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 244: Interstate 75 Business Loop - Roscommon (Photo taken 7/16/17).

Interstate 75 South as it enters Roscommon County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 243. (Photo taken 7/16/17).

Take Exit 239 to Prudenville. (Photo taken 7/16/17).

Also take Exit 239 to the Firemens Memorial and the DNR Office. (Photo taken 7/16/17).

Interstate 75 South at Exit 239: M-18 - Houghton Lake / Gladwin (Photo taken 7/16/17).

Interstate 75 South reassurance shield. (Photo taken 7/16/17).

Mile marker 236 on Interstate 75 South in Roscommon County. (Photo taken 7/16/17).

Rest Area on Interstate 75 South in Roscommon County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 233. (Photo taken 7/16/17).

Interstate 75 South at mile marker 231. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 230. (Photo taken 7/16/17).

Take Exit 227 to CR F97. (Photo taken 7/16/17).

Interstate 75 South at Exit 227: M-55 West - Cadillac (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 8 miles to St. Helen, 13 miles to West Branch, and 76 miles to Saginaw. (Photo taken 7/16/17).

Mile marker 224 on Interstate 75 South in Roscommon County. (Photo taken 7/16/17).

Take Exit 222 to Kirtland Community College. (Photo taken 7/16/17).

Interstate 75 South at Exit 222: Old 76 / St. Helen (Photo taken 7/16/17).

Interstate 75 South as it enters Ogemaw County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 219. (Photo taken 7/16/17).

Mile marker 218 on Interstate 75 South in Ogemaw County. (Photo taken 7/16/17).

Take either of the next 2 exits to West Branch. (Photo taken 7/16/17).

Take Exit 215 to the Ogemaw County Fairgrounds. (Photo taken 7/16/17).

Also take Exit 215 to M-30 South via M-55 East. (Photo taken 7/16/17).

Interstate 75 South at Exit 215: Interstate 75 Business Loop / M-55 East - West Branch / Tawas City (Photo taken 7/16/17).

Take Exit 212 to West Branch Airport. (Photo taken 7/16/17).

Interstate 75 South at Exit 212: Cook Rd (Photo taken 7/16/17).

Another mileage sign on Interstate 75 South. It's 23 miles to Standish, 52 miles to Bay City, and 61 miles to Saginaw. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 210. (Photo taken 7/16/17).

Interstate 75 South at mile marker 207. (Photo taken 7/16/17).

Interstate 75 South as it enters Arenac County. (Photo taken 7/16/17).

Interstate 75 South at Exit 202: M-33 - Alger (Photo taken 7/16/17).

Rest Area on Interstate 75 South at mile marker 201 in Arenac County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 200. (Photo taken 7/16/17).

Interstate 75 South at mile marker 198. (Photo taken 7/16/17).

Interstate 75 South at Exit 195: Sterling Rd (Photo taken 7/16/17).

Interstate 75 South reassurance shield at mile marker 194. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 193. (Photo taken 7/16/17).

Interstate 75 South at Exit 190: M-61 - Standish / Gladwin (Photo taken 7/16/17).

Section 4: Standish (Exit 190) to Flint (Exit 122)

   

Interstate 75 South approaching Exit 188 - 1 mile. (Photo taken 7/16/17).

Take Exit 188 to the Casino and Saganing Tribal Center. (Photo taken 7/16/17).

Interstate 75 South at Exit 188: US 23 North - Standish (Photo taken 7/16/17).

Speed limit signs on Interstate 75 South. The maximum speed limits remain 75 mph for automobiles and 65 mph for trucks while the minimum speed limit remains 55 mph for all traffic. (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 28 miles to Bay City, 37 miles to Saginaw, and 73 miles to Flint. (Photo taken 7/16/17).

Interstate 75 South as it enters Bay County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 184. (Photo taken 7/16/17).

Interstate 75 South at Exit 181: Pinconning Rd (Photo taken 7/16/17).

Mile marker 180 on Interstate 75 South in Bay County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 177. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 176. (Photo taken 7/16/17).

Interstate 75 South at Exit 173: Linwood Rd (Photo taken 7/16/17).

Mile marker 172 on Interstate 75 South in Bay County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 170. (Photo taken 7/16/17).

Take Exit 168 to Bay City State Recreation Area. (Photo taken 7/16/17).

Interstate 75 South at Exit 168: Beaver Rd (Photo taken 7/16/17).

Sign listing the distances to the three upcoming Bay City exits. (Photo taken 7/16/17).

Mile marker 166 on Interstate 75 South in Bay County. (Photo taken 7/16/17).

Interstate 75 South at Exit 164: Wilder Rd (Photo taken 7/16/17).

Take Exit 162B to MBS International Airport. (Photo taken 7/16/17).

Approaching Exit 162B, the maximum speed limits decrease to 70 mph for automobiles and 60 mph for trucks. (Photo taken 7/16/17).

Interstate 75 South at Exit 162B: US 10 West - Midland (Photo taken 7/16/17).

Interstate 75 South at Exit 162A: M-25 East - Downtown Bay City (Photo taken 7/16/17).

Another set of speed limit signs on Interstate 75 South in Bay City. The maximum speed limits remain 70 mph for automobiles and 60 mph for trucks, while the minimum speed limit remains 55 mph for all traffic. (Photo taken 7/16/17).

Take Exit 160 to Delta College and Saginaw Valley State University. (Photo taken 7/16/17).

Interstate 75 South at Exit 160: M-84 - Saginaw Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 159. (Photo taken 7/16/17).

Rest Area on Interstate 75 South in Bay County. (Photo taken 7/16/17).

Interstate 75 South as it enters Saginaw County. (Photo taken 7/16/17).

Mileage sign listing the distances to the three upcoming exits to Saginaw on Interstate 75 South. (Photo taken 7/16/17).

Interstate 75 South approaching Exit 155. (Photo taken 7/16/17).

Interstate 75 South at Exit 155: Interstate 675 - Downtown Saginaw (Photo taken 7/16/17).

Interstate 75 South at Exit 154: Zilwaukee (Photo taken 7/16/17).

Interstate 75 South as it crosses the Saginaw River. (Photo taken 7/16/17).

Interstate 75 South at Exit 153: M-13 - Saginaw (Photo taken 7/16/17).

Mileage sign listing the distances to the three remaining exits to Saginaw on Interstate 75 South. (Photo taken 7/16/17).

Interstate 75 South at Exit 151: M-81 - Reese / Caro (Photo taken 7/16/17).

Interstate 75 South approaching Exit 150 - 1 mile. (Photo taken 7/16/17).

Interstate 75 South at Exit 150: Interstate 675 North - Downtown Saginaw (Photo taken 7/16/17).

View on Interstate 75 South as traffic from Interstate 675 South merges into it from the right. (Photo taken 7/16/17).

Take Exit 149A to Browne Airport. Take Exit 149B to Celebration Square. (Photo taken 7/16/17).

Interstate 75 South at Exit 149B: M-46 West - Buena Vista (Photo taken 7/16/17).

Interstate 75 South at Exit 149A: M-46 East - Sandusky (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 33 miles to Flint, 81 miles to Ann Arbor, and 98 miles to Detroit. (Photo taken 7/16/17).

Digital sign dynamically showing the current travel times and distances to the junctions of Interstate 475 and Interstate 69. (Photo taken 7/16/17).

Take Exit 144 to Shiawassee National Wildlife Refuge. (Photo taken 7/16/17).

Interstate 75 South at Exit 144: Frankenmuth / Bridgeport (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 143. (Photo taken 7/16/17).

Mile marker 142 on Interstate 75 South in Saginaw County. (Photo taken 7/16/17).

Interstate 75 South at mile marker 140. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 138. (Photo taken 7/16/17).

Take Exit 136 to the Expo Center and Dixie Motor Speedway. (Photo taken 7/16/17).

Also take Exit 136 to Wilderness Trails Zoo. (Photo taken 7/16/17).

Interstate 75 South at Exit 136: M-54 / M-83 - Birch Run (Photo taken 7/16/17).

Trucks are restricted to the two right lanes when there are multiple lanes on Interstate 75 South. (Photo taken 7/16/17).

Interstate 75 South as it enters Genesee County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 133. (Photo taken 7/16/17).

Take Exit 131 to Chesaning. (Photo taken 7/16/17).

Interstate 75 South at Exit 131: M-57 - Clio / Montrose (Photo taken 7/16/17).

Another Interstate 75 South reassurance shield. (Photo taken 7/16/17).

Rest Area on Interstate 75 South in Genesee County. (Photo taken 7/16/17).

Take Exit 126 to the Genesee County Fairgrounds. (Photo taken 7/16/17).

Also take Exit 126 to Huckleberry Railroad Crossroads Village. (Photo taken 7/16/17).

Interstate 75 South at Exit 126: Mt. Morris (Photo taken 7/16/17).

Interstate 75 South approaching Exit 125 - 1 mile. (Photo taken 7/16/17).

Mile marker 126 on Interstate 75 South in Genesee County. (Photo taken 7/16/17).

Interstate 75 South at Exit 125: Interstate 475 - Downtown Flint (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 125, at it passes under the ramps to and from Interstate 475. (Photo taken 7/16/17).

The maximum speed limits remain 70 mph for automobiles and 60 mph for trucks. The minimum speed limit remains 55 mph for all traffic. (Photo taken 7/16/17).

Interstate 75 South at Exit 122: Pierson Rd / Flushing (Photo taken 7/16/17).

Section 5: Flint (Exit 122) to Troy (Exit 67)

   

Take either of the next 2 exits to Flint. (Photo taken 7/16/17).

Interstate 75 South at Exit 118: M-21 - Corunna Rd / Owosso (Photo taken 7/16/17).

Interstate 75 South approaching Exits 117B-A - 3/4 mile. (Photo taken 7/16/17).

Interstate 75 South at Exits 117B-A: Interstate 69 - Port Huron / Lansing / Miller Rd (Photo taken 7/16/17).

View as the ramp to Exits 117B-A split into their respective separate ramps. (Photo taken 7/16/17).

Take Exit 116A to Baker College. (Photo taken 7/16/17).

Interstate 75 South at Exit 116B: Bristol Rd West / Bishop International Airport (Photo taken 7/16/17).

Interstate 75 South at Exit 116A: Bristol Rd East (Photo taken 7/16/17).

Interstate 75 South approaching Exit 115 - 3/4 mile. I-75 South thru traffic will need to use the center or left lanes. (Photo taken 7/16/17).

Interstate 75 South at Exit 115: US 23 South - Ann Arbor (Photo taken 7/16/17).

Interstate 75 South reassurance shield. (Photo taken 7/16/17).

Take either of the next 2 exits to Grand Blanc. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 111. (Photo taken 7/16/17).

Another mileage sign on Interstate 75 South. It's 33 miles to Pontiac, 61 miles to Detroit, and 120 miles to Toledo. (Photo taken 7/16/17).

Interstate 75 South at Exit 109: M-54 - Dort Hwy (Photo taken 7/16/17).

Take Exit 108 to Great Lakes VA National Cemetery. (Photo taken 7/16/17).

Interstate 75 South at Exit 108: Holly Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 107. (Photo taken 7/16/17).

Interstate 75 South at Exit 106: Dixie Hwy (Photo taken 7/16/17).

Interstate 75 South as it enters Oakland County. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 105. (Photo taken 7/16/17).

Take either of the next 2 exits to Holly. (Photo taken 7/16/17).

Take Exit 101 to Ortonville and Fenton. (Photo taken 7/16/17).

Also take Exit 101 to Seven Lakes State Park, Holly Recreation Area, and Groveland Oaks County Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 101: Grange Hall Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 100. (Photo taken 7/16/17).

Interstate 75 South at Exit 98: East Holly Rd (Photo taken 7/16/17).

Mile marker 97 on Interstate 75 South in Oakland County. (Photo taken 7/16/17).

Rest Area on Interstate 75 South at mile marker 95 in Oakland County. (Photo taken 7/16/17).

Take Exit 93 to Oakland Transportation Service Center. (Photo taken 7/16/17).

Also take Exit 93 to Oakland County International Airport. (Photo taken 7/16/17).

Take Exit 93 to Indian Springs Metropark and Pontiac Lake Recreation Area. (Photo taken 7/16/17).

Take Exit 93 to US 24. Take Exit 81 to M-24. (Photo taken 7/16/17).

Take Exit 93 to Davisburg as well. (Photo taken 7/16/17).

Interstate 75 South at Exit 93: US 24 - Dixie Hwy / Waterford (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 92. (Photo taken 7/16/17).

Interstate 75 South at Exit 91: M-15 - Davison / Clarkston (Photo taken 7/16/17).

Mileage sign on Interstate 75 South. It's 9 miles to the junction of M-24, 13 miles to Pontiac, and 41 miles to Detroit. (Photo taken 7/16/17).

Take Exit 89 to Independence Oaks County Park. (Photo taken 7/16/17).

Also take Exit 89 to DTE Energy Music Theatre. (Photo taken 7/16/17).

Interstate 75 South at Exit 89: Sashabaw Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 87.6. (Photo taken 7/16/17).

Weigh Station on Interstate 75 South in Oakland County. Take any of the next 6 exits to Pontiac and Auburn Hills. (Photo taken 7/16/17).

Interstate 75 South at Exit 84: Baldwin Rd (Photo taken 7/16/17).

Take Exits 83A and 81 to Palace of Auburn Hills. (Photo taken 7/16/17).

Interstate 75 South at Exit 83B: Joslyn Rd South (Photo taken 7/16/17).

Interstate 75 South at Exit 83A: Joslyn Rd North (Photo taken 7/16/17).

Take Exit 81 to Bald Mountain Recreational Area. (Photo taken 7/16/17).

Also take Exit 81 to Lake Orion and Oxford. (Photo taken 7/16/17).

Interstate 75 South at Exit 81: Interstate 75 Business Loop / M-24 - Pontiac / Lapeer (Photo taken 7/16/17).

Take Exit 79 to Oakland University and Meadow Brook Hall & Amphitheatre. (Photo taken 7/16/17).

Interstate 75 South at Exit 79: University Dr / Rochester (Photo taken 7/16/17).

Take Exit 78 to the Chrysler Headquarters and the W.P. Chrysler Museum. (Photo taken 7/16/17).

Interstate 75 South at Exit 78: Chrysler Dr (Photo taken 7/16/17).

Take Exit 77B to Oakland County International Airport. (Photo taken 7/16/17).

Also take Exit 77B to the Train Station. (Photo taken 7/16/17).

Interstate 75 South at Exit 77B: M-59 West - Pontiac (Photo taken 7/16/17).

Interstate 75 South at Exit 77A: M-59 East - Utica (Photo taken 7/16/17).

Interstate 75 South at Exit 75: Square Lake Rd (Photo taken 7/16/17).

Interstate 75 South at Exit 74: Adams Rd (Photo taken 7/16/17).

Take Exit 72 to Michigan State University Management Education Center. (Photo taken 7/16/17).

Interstate 75 South at Exit 72: Crooks Rd (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 70.4. (Photo taken 7/16/17).

Take Exit 69B to the Train Station. (Photo taken 7/16/17).

Traffic to Walsh College should use Exit 69A. (Photo taken 7/16/17).

Interstate 75 South at Exits 69B-A: Big Beaver Rd (Photo taken 7/16/17).

Interstate 75 South at Exit 69A: Big Beaver Rd East (Photo taken 7/16/17).

Take Exit 67 to Stephenson Hwy. (Photo taken 7/16/17).

Interstate 75 South at Exit 67: Rochester Rd (Photo taken 7/16/17).

Section 6: Troy (Exit 67) to Detroit (Exit 48)

   

Take Exit 65B to Clawson. (Photo taken 7/16/17).

Interstate 75 South at Exit 65B: 14 Mile Rd West (Photo taken 7/16/17).

Interstate 75 South at Exit 65A: 14 Mile Rd East (Photo taken 7/16/17).

Take either of the next 2 exits to Madison Heights and Royal Oak. (Photo taken 7/16/17).

Interstate 75 South at Exit 63: 12 Mile Rd (Photo taken 7/16/17).

Take Exit 62 to Oakland Community College Royal Oak Campus. (Photo taken 7/16/17).

Also take Exit 62 to 10 Mile Rd. (Photo taken 7/16/17).

Overhead mileage sign listing the distances to the three upcoming interchanges on Interstate 75 South. (Photo taken 7/16/17).

Interstate 75 South at Exit 62: 11 Mile Rd (Photo taken 7/16/17).

Interstate 75 South approaching Exit 61 - 3/4 mile. (Photo taken 7/16/17).

Traffic to Hazel Park and the Race Track should follow Interstate 696 East. Traffic to the Detroit Zoo should follow Interstate 696 West. (Photo taken 7/16/17).

View on Interstate 75 South at mile marker 61.8, approaching the junction of Interstate 696. (Photo taken 7/16/17).

Interstate 75 South at Exit 61: Interstate 696 - Port Huron / Lansing (Photo taken 7/16/17).

Take Exit 60 to Hazel Park and Ferndale. (Photo taken 7/16/17).

Also take Exit 60 to John R Rd. (Photo taken 7/16/17).

The maximum speed limits on Interstate 75 South remain 70 mph for automobiles and 60 mph for trucks. As usual, the minimum speed limit remains 55 mph for all traffic. (Photo taken 7/16/17).

Interstate 75 South at Exit 60: 9 Mile Rd (Photo taken 7/16/17).

Take Exit 59 to the State Fairgrounds. (Photo taken 7/16/17).

Interstate 75 South at Exit 59: M-102 - 8 Mile Rd (Photo taken 7/16/17).

Interstate 75 South as it enters Wayne County and the Detroit city limits. (Photo taken 7/16/17).

Interstate 75 South at Exit 58: 7 Mile Rd (Photo taken 7/16/17).

Take Exit 57 to the University of Detroit Mercy. (Photo taken 7/16/17).

Interstate 75 South at Exit 57: McNichols Rd (Photo taken 7/16/17).

Take Exit 56B to Oakland Ave and Highland Park. (Photo taken 7/16/17).

Interstate 75 South at Exit 56B: M-8 West - Davison Fwy (Photo taken 7/16/17).

Interstate 75 South at Exit 56A: M-8 East - Davison Fwy (Photo taken 7/16/17).

Take Exit 55 to Hamtramck. (Photo taken 7/16/17).

Interstate 75 South at Exit 55: Caniff Ave / Holbrook Ave (Photo taken 7/16/17).

Take Exit 54 to the Train Station and the New Center Area. (Photo taken 7/16/17).

Traffic to the Metro Airport should follow Interstate 94 West, while those to the City Airport should follow Interstate 94 East. (Photo taken 7/16/17).

Interstate 75 South at Exit 54: Clay Ave / East Grand Blvd (Photo taken 7/16/17).

Approaching the junction of Interstate 94 via Exit 53B, the maximum speed limit decreases to 55 mph for all traffic. No minimum speed limit is posted. (Photo taken 7/16/17).

Interstate 75 South at Exit 53B: Interstate 94 (Ford Fwy) - Port Huron / Chicago (Photo taken 7/16/17).

Take Exit 53A to the Cultural Center and Wayne State University. (Photo taken 7/16/17).

Also take Exit 53A to the Museum District. (Photo taken 7/16/17).

Interstate 75 South at Exit 53A: Warren Ave (Photo taken 7/16/17).

Traffic to Comerica Park and Ford Field can use either Interstate 75 South or Interstate 375 South. (Photo taken 7/16/17).

Interstate 75 South approaching Exit 51C - 1 mile on the left. (Photo taken 7/16/17).

Take Exit 52 to Orchestra Place and the Eastern Market Area. (Photo taken 7/16/17).

Traffic to Ontario, Canada can take the tunnel by following Interstate 375 South or the bridge by following Interstate 75 South. (Photo taken 7/16/17).

Interstate 75 South at Exit 52: Mack Ave (Photo taken 7/16/17).

Traffic to M-3 (Gratiot Ave) should keep right and follow Interstate 75 South. (Photo taken 7/16/17).

Approaching the junction of Interstate 375 South via Exit 51C, Interstate 75 South thru traffic will need to use the two right lanes. (Photo taken 7/16/17).

Interstate 75 South at Exit 51C: Interstate 375 South - Civic Center (Photo taken 7/16/17).

A closer view on Interstate 75 South as it curves to the right after its junction with Interstate 375 South via Exit 51C in downtown Detroit. Traffic to M-3 (Gratiot Ave) via Exit 51B is urged to keep left as I-75 South curves to the west. (Photo taken 7/16/17).

Interstate 75 South at Exit 51B: M-3 - Gratiot Ave (Photo taken 7/16/17).

Take Exit 50 to Comerica Park, Ford Field, and the Fox Center. (Photo taken 7/16/17).

Overhead mileage sign listing the distances to the next three exits on Interstate 75 South in downtown Detroit. (Photo taken 7/16/17).

Interstate 75 South at Exit 50: Grand River Ave (Photo taken 7/16/17).

Interstate 75 South at Exit 49B: M-10 - Civic Center / Cobo Center / Southfield (Photo taken 7/16/17).

Interstate 75 South at Exit 49A: Rosa Parks Blvd (Photo taken 7/16/17).

Approaching the junction of Interstate 96 in downtown Detroit, the rightmost lane of Interstate 75 South will become an Exit Only lane for Exit 48. (Photo taken 7/16/17).

Interstate 75 South at Exit 48: Interstate 96 West - Lansing (Photo taken 7/16/17).