I-99

I-99 is an interstate highway starting on the coast of South Carolina and ending near Rochester, New York. It replaces many current highways and extends along the current I-99 route. It serves states along the East Coast, connecting major cities such as Charleston, Myrtle Beach, Norfolk, Dover, Wilmington, Philadelphia, and Rochester.

Direction: **North/South**

South End: **I-95 in Yemassee, South Carolina**

North End: **Lake Ontario State Parkway in Greece, New York**

Important Intersections:

* I-95 in Yemassee, South Carolina
* US-21 in Gardens Corner, SC
* I-899 in Charleston, SC
* US-78 in Charleston, SC
* I-26 in Charleston, SC
* I-899 in Charleston, SC
* US-701 in Georgetown, SC
* US-521 in Georgetown, SC
* US-17 in Murrells Inlet, SC
* I-699 in Surfside Beach, SC
* US-17 in Myrtle Beach, SC
* US-17 in Arcadian Shores, SC
* I-699 and I-473 in Arcadian Shores, SC
* US-17 in Little River, SC
* I-499 in Leland, NC
* I-74/US-76 in Leland, NC
* US-17/US-76 in Eagle Island, NC
* US-421 in Wilmington, NC
* I-40/US-117 and US-117 in Wilmington, NC
* I-499 in Kirkland, NC
* US-258 in Jacksonville, NC
* US-17 in Maysville, NC
* US-17 in Maysville, NC
* US-70 in New Bern, NC
* US-70 in James City, NC
* US-264 in Washington, NC
* US-64/US-13 and BUS-17 in Williamston, NC
* US-64 in Williamston, NC
* US-13 in Windsor, NC
* US-17 in Woodville, NC
* US-17 in Elizabeth City, NC
* US-258 in Elizabeth City, NC
* I-660/US-17 and I-799 in Chesapeake, VA
* I-260 in Norfolk, VA
* I-60 and US-13 in Norfolk, VA
* US-60 in Virginia Beach, VA
* I-299 in Pocomoke, MD
* US-50 and BUS-50 in White Plains, MD
* US-50 and BUS-13 in Salisbury, MD
* US-13 in Delmar, MD
* US-13 in Seaford, DE
* I-87 in Laurel, DE
* US-13 in Dover, DE
* I-299 in Dover, DE
* US-301 in Biddles Corner, DE
* US-13 in Wrangle Hill, DE
* US-13 in Red Lion, DE
* US-40 in Bear, DE
* I-95 and DE-7 in Christiana, DE
* I-295 and I-495 in Newport, DE
* I-95 in Wilmington, DE
* US-202 in Wilmington, DE
* US-1/US-322 and US-1 in Concordville, PA
* US-322 in West Chester, PA
* I-88/US-202 in Exton, PA
* US-30 in Exton, PA
* I-76 in Charlestown, PA
* I-76 in Morgantown, PA
* US-422 in Reading, PA
* US-222/US-422 and PA-12 in Reading, PA
* US-222 in Reading, PA
* I-78/US-22 in Strausstown, PA
* US-209 in Tremont, PA
* I-81 in Donaldson, PA
* US-11 in Shamokin Dam, PA
* NY-15 in Winfield, PA
* I-80 in Turbot, PA
* NY-15 in Williamsport, PA
* I-199 in Williamsport, PA
* US-6 in Mansfield, PA
* I-86 in Painted Post, NY
* I-86 in Avoca, NY
* US-20A in Geneseo, NY
* US-20 in Avon, NY
* I-90 in Henrietta, NY
* I-599 in Brighton, NY
* I-490 in Gates Center, NY
* Lake Ontario State Parkway, Greece, NY

Concurrences:

* **US-17 from Yemassee, SC to Murrells Inlet, SC**
* US-17 from Myrtle Beach, SC to Arcadian Shores, SC
* **US-17 from Little River, SC to Eagle Island, NC**
* US-76 from Leland, NC to Eagle Island, NC
* NC-87 from Winnabow, NC to Town Creek, NC
* **US-17 from Kirkland, NC to Maysville, NC**
* NC-24 in Jacksonville, NC
* **US-17 from Maysville, NC to Woodville, NC**
* US-70 from New Bern, NC to James City, NC
* NC-55 from New Bern, NC to Bridgeton, NC
* US-64 in Williamston, NC
* US-158 in Elizabeth City, NC
* **US-17 from Elizabeth City, NC to Chesapeake, VA**
* I-799 in Chesapeake, VA
* **US-13 from Norfolk, VA to Delmar, MD**
* US-50 from White Plains, MD to Salisbury, MD
* **US-13 from Seaford, DE to Dover, DE**
* US-13 from Red Lion, DE to Bear, DE
* DE-7 in Christiana, DE
* I-95 from Christiana, DE to Wilmington, DE
* **US-202 from Wilmington, DE to East Whiteland, PA**
* US-322 from Concordville, PA to West Chester, PA
* I-76 from Charlestown, PA to Morgantown, PA
* US-422 from Ridgewood, PA to Reading, PA
* US-222 in Reading, PA
* US-15 from Shamokin Dam, PA to Winfield, PA
* US-220 from Pennsdale, PA to Williamsport, PA
* **I-86 from Painted Post, NY to Avoca, NY**

Auxiliary Routes:

* I-199 from Pleasant Grove, MD to Williamsport, PA
* I-299 from Pocomoke City, MD to Dover, DE
* I-499 from Leland, NC to Kirkland, NC
* I-599 from Brighton, NY to Webster, NY
* I-699 from Surfside Shore, SC to Arcadian Beach, SC
* I-799 from Chesapeake, VA to Norfolk, VA
* I-899 in Charleston, SC