I-73

Interstate 73 is a major interstate highway that connects South Carolina, North Carolina, Virginia, West Virginia, Kentucky, Ohio, and Michigan. It replaces many current US highways, including US-501, SC-38, US-220, US-460, US-52, US-23, OH-215, US-223, and US-127.

Direction: **North/South**

South End: **I-699 in Myrtle Beach, SC**

North End: **Sault Ste. Marie, MI (Canadian Border)**

Important Intersections:

* I-699 in Myrtle Beach, SC
* SC-90 in Red Hill, SC
* SC-905 in Conway, SC
* US-701 in Conway, SC
* US-501 in Conway, SC
* I-473 in Conway, SC
* US-76 in Marion, SC
* US-501 in Latta, SC
* US-301 in Latta, SC
* I-95 in Mallory, SC
* US-15 in Bennettsville, SC
* I-74 in Hamlet, NC
* I-174 and US-1 in East Rockingham, NC
* US-1 in Rockingham, NC
* US-220 in Rockingham, NC
* US-220 in Ellerbe, NC
* US-220 in Candor, NC
* US-220 in Ether, NC
* US-220 and NC-134 in Asheboro, NC
* US-64 in Asheboro, NC
* I-74 in Randleman, NC
* US-220 in Greensboro, NC
* I-85/US-421 and US-220 in Greensboro, NC
* I-85/I-485 and I-485 in Greensboro, NC
* I-40/US-421 and I-40 in Greensboro, NC
* I-840 and Joseph M Ryan Blvd in Greensboro, NC
* US-220 in Summerfield, NC
* US-158 in Summerfield, NC
* US-311 and NC-704 in Madison, NC
* US-311 and NC-315 in Mayodon, NC
* US-58 in Ridgeway, VA
* US-58 and BUS-58 in Horse Pasture, VA
* I-581/US-220 in Roanoke, VA
* US-221 in Roanoke, VA
* US-11 in Roanoke, VA
* US-460 in Salem, VA
* I-81 in Salem, VA
* US-460 in Blacksburg, VA
* US-219 in Midway, WV
* I-77/I-74 and I-77 in Lilly Grove, WV
* US-19/US-460 and US-19 in Princeton, WV
* US-52 in Coaldale, WV
* US-119 in Nagatuck, WV
* US-23 in England Hill, KY
* I-64 in England Hill, KY
* US-23 in Catlettsburg, KY
* US-52 in Sciotodale, OH
* US-23 in Lucasville, OH
* I-74/OH-124 and I-74 in Seal, OH
* I-570/US-35/US-50 in Chillicothe, OH
* US-50 in Chillicothe, OH
* I-570/US-35 in Chillicothe, OH
* US-22/OH-56 in Circleville, OH
* I-270 and OH-315 in Columbus, OH
* I-70 and I-270 in Columbus, OH
* I-70/I-71 and I-70 in Columbus, OH
* US-62 in Columbus, OH
* US-40 in Columbus, OH
* US-33 in Columbus, OH
* I-670 in Columbus, OH
* I-270 in Columbus, OH
* OH-315 in Stratford, OH
* US-42 in Delaware, OH
* US-36 in Delaware, OH
* US-30 in Crane, OH
* US-30 in Salem, OH
* OH-23 in Carey, OH
* I-75 in Findlay, OH
* US-224 in Findlay, OH
* US-6 in Bowling Green, OH
* I-75 in Perrysburg, OH
* US-24 in Maumee, OH
* I-80/I-90 in Holland, OH
* US-20 in Silica, OH
* I-475 in Sylvania, OH
* I-475 in Whiteford, MI
* US-127 in Woodstock, MI
* US-12 in Somerset, MI
* I-94 in Leoni, MI
* I-94 and MI-50 in Jackson, MI
* I-96 in Lansing, MI
* I-496 in Lansing, MI
* I-69 in DeWitt, MI
* MI-46 in St. Louis, MI
* US-10 in Clare, MI
* US-10 in Grant, MI
* I-75 in Beaver Creek, MI
* US-31 in Mackinaw, MI
* US-23 in Mackinaw City, MI
* I-98 in St Ignance, MI
* US-2 in Dafter, MI
* Sault Ste. Marie, MI (Canadian Border)

Concurrences:

* **US-501 from Conway, SC to Latta, SC**
* **I-74 from Hamlet, NC to Randleman, NC**
* US-1 from East Rockingham, NC to Rockingham, NC
* US-220 from Rockingham, NC to Ellerbe, NC
* US-220 in Greensboro, NC
* I-85 in Greensboro, NC
* US-421 in Greensboro, NC
* I-840 in Greensboro, NC
* **US-220 from Summerfield, NC to Roanoke, VA**
* US-311 from Madison, NC to Mayodan, NC
* US-58 from Ridgeway, VA to Horse Pasture, VA
* **US-460 from Blacksburg, VA to Princeton, WV**
* **I-74 from Lilly Grove, WV to Piketon, OH**
* **US-52 from Coaldale, WV to New Boston, OH**
* WV-80 from Iaeger, WV to Gilbert, WV
* US-119 from Williamson, WV to Nagatuck, WV
* US-23 from England Hill, KY to Catlettsburg, KY
* I-570/US-35 in Chillicothe, OH
* US-50 in Chillicothe, OH
* I-270 from Hamilton, OH to Columbus, OH
* I-71 in Columbus, OH
* US-30 from Crane, OH to Salem, OH
* **I-75 from Findlay, OH to Perrysburg, OH**
* I-475 from Sylvania, OH to Whiteford, MI
* I-94 from Leoni, MI to Jackson, MI
* MI-50 in Jackson, MI
* I-496 in Lansing, MI
* US-10 in Clare, MI
* **I-75 from Beaver Creek, MI to Sault Ste. Marie, MI (Canadian Border)**

Auxiliary Routes:

* I-473 from Acadian Shores, SC to Conway, SC