How-to
Stuck in Greensboro Where I-40 and I-85 Merge: How to Get Help to the Right Side of the Road
If your car quits on Greensboro's east side where I-40 and I-85 share the road, give your helper three things: the direction you were heading (toward Burlington or toward Greensboro), the last exit number you passed, and the side of the road you are on. On the shared stretch, exits use I-85 numbers, so they jump from 227 to 131. If anyone is hurt or you are stopped in a travel lane, call 911 first.
Where do I-40 and I-85 come together in Greensboro?
They meet at one big interchange east of downtown. I-785 and I-840 both end there too. On I-40 it is exit 227. On I-85 it is exit 131. Same bridges, same ramps, two exit numbers.
From there, the two highways run as one road for about 31 miles. They pass Whitsett, Gibsonville, Burlington and Mebane. They split again at Hillsborough, where I-40 bends toward Chapel Hill and Raleigh, and I-85 heads on to Durham.
So a driver who says "I'm on I-40 east of Greensboro" and a driver who says "I'm on I-85 near Whitsett" might be on the very same piece of pavement. That is fine. What trips people up is the exit numbers.
Why do the exit numbers suddenly drop?
On the shared road, the green signs follow I-85's numbers, not I-40's. Coming east on I-40 from downtown, you pass exit 224 at Gate City Boulevard and Lee Street, then exit 226 at McConnell Road. Then you merge, and the next exit is 132. You did not go backward. The numbers just switched.
They stay on I-85 numbers all the way to Hillsborough. I-40's own numbers pick up again at exit 259.
Here are the exits on the shared road inside Guilford County, plus the first ones over the line:
| Exit | Road | Near |
|---|---|---|
| 131 | I-40 west, I-785, I-840 | The merge, east Greensboro |
| 132 | Mount Hope Church Road | East Greensboro |
| 135 | Rock Creek Dairy Road | Whitsett |
| 138 | NC 61 | Gibsonville |
| 140 | University Drive | Elon (Alamance County) |
| 141 | Huffman Mill Road | Burlington |
If you came up I-85 from the south side of the city instead, the last exits before the merge are 128 at Alamance Church Road and 129 at Youngs Mill Road. Those numbers flow straight into 131 and 132, so the I-85 crowd rarely gets confused. The I-40 crowd does.
How do I tell someone exactly where I am?
"I'm on 40 near Greensboro" could mean miles of road in either direction. Your driver has to pick a ramp and a side of the road before they leave. A wrong guess means they may have to go to the next exit and loop back.
Give these, in this order:
- Your direction. Say the city you were driving toward. "Toward Burlington" or "toward Greensboro" works on the shared road no matter which number is on the shield.
- The last exit you passed. Use the number on the green sign, even if it looks wrong to you. Add the road name if you saw it, like Mount Hope Church Road.
- Which side you are on. Right shoulder, left shoulder or median. The left side of a wide interstate is a very different pickup.
- Anything you can see. An overpass, a ramp, a sign for the next exit. Even "about a mile past Rock Creek Dairy Road" helps.
Not sure which side of the merge you are on? Think about the last exit number. If it was in the 220s, you are still on I-40 by itself. If it was in the 130s, you are on the shared road or on I-85 south of it.
Your phone's map app can show your spot too. Read the cross street or exit it shows, or request help online and share where you are.
What should I do the moment the car starts to fail?
Steer for the right shoulder or the next exit if the car still rolls. A ramp at Mount Hope Church Road or a lot off Rock Creek Dairy Road is a much better place to wait than the shoulder of a busy interstate. Don't try to cross several lanes to reach the median.
- Hazards on as soon as you know you're stopping.
- Stay in your seat with your belt on. Trucks pass close on this road.
- If you must get out, use the door away from traffic, and stand well off the road behind the guardrail if there is one.
- If you are stuck in a travel lane, or anyone is hurt, call 911.
What if it was a small crash?
North Carolina's rule is simple. If nobody is hurt and every car can still be driven normally, move them out of the travel lanes to the shoulder or a crash investigation site right away. That is G.S. 20-166. If your car won't drive, leave it, stay buckled and call for help.
Who can I call from the shoulder?
You have more than one choice, and they do different jobs.
- 911 if anyone is hurt or a car is blocking a lane. The State Highway Patrol says to dial 911 on your mobile phone if you need help on a North Carolina highway.
- *HP on your cell phone reaches the NCDOT Safety Service Patrol in the areas it covers. NCDOT says it's free and can change a flat, add a small amount of gas or diesel and jump a battery. It clears the road. It does not tow you to your shop.
- A tow or roadside call when you want the job finished: the car on a truck and taken to the shop you pick, or a fix that sends you on your way.
Sentinel Towing is a towing and roadside network. A vetted local partner tow company does the work. We lock your price by text before anyone is sent, then check on you by text until your truck arrives. That's our Stay-With-You Promise. You get your driver's name, photo and truck by text, plus a link to track your truck on a map.
Which problems can be fixed right on the shoulder?
A lot of east-side breakdowns never need a tow.
- Dead battery. Common after a cold night. NOAA's normals for the Greensboro airport show about 65 nights a year at or below freezing. If the car clicks but won't crank, a jump start is the first thing to try.
- Flat tire. If you have a good spare and there is room to work away from traffic, your driver can put it on. See flat tire change. If you are on a narrow shoulder, a short tow to the next exit may be the safer choice.
- Keys locked inside. It happens at the gas stations off the exits more than on the highway itself. A car lockout visit gets you back in.
Smoke, a grinding noise, a warning light with no power, or damage from a crash usually means a tow to a shop. Tell the dispatcher what you heard and saw. That changes the truck that gets sent.
Does winter make this stretch worse?
Greensboro rarely gets deep snow. Its big winter problem is freezing rain. Cold air gets trapped near the ground, rain falls through it and freezes on contact. Bridges and ramps go first.
On an icy morning, a slide at the merge ramps is the classic call. If you end up off the pavement and the car still runs, don't spin the tires. You may only need a pull back onto solid ground. Check DriveNC before you leave if ice is in the forecast. It shows crashes and closures on I-40 and I-85.
What does the law ask of the drivers passing me?
North Carolina's move-over law, G.S. 20-157(f), covers more than police cars. It also covers vehicles helping drivers with wrecked or disabled cars, when they have warning lights on and are parked within 12 feet of the road. Passing drivers must move out of the nearest lane when there are two or more lanes their way and it's safe. If they can't, they must slow down and be ready to stop.
That protects your driver while they hook up your car or change your tire. It is one more reason to stay off the traffic side of your car.
Stuck right now? Call 1-888-TOW-1213, or request help online.
For more on towing across the city, from the Urban Loop to Death Valley, see our Greensboro towing page.
Greensboro I-40 and I-85 Questions
I was on I-40 and the exit signs say 132. Did I get on the wrong road?
Probably not. East of the big interchange at exit 227, I-40 and I-85 share one road. The signs use I-85's numbers there, so 226 is followed by 132. Your road is still I-40.
Should I say I-40 or I-85 when I call?
Either one is fine on the shared stretch. What matters more is the city you were driving toward and the last exit number you passed. Add which shoulder you are on.
Is it OK to leave my car on the shoulder and get a ride?
For a short time, yes, if you are safe. Under G.S. 20-161, an officer can remove a car left on the highway right-of-way for 24 hours or more. Set up a tow before then.
The free state patrol stopped and jumped my car. Do I still need help?
If the car keeps running, maybe not. If it dies again at the next stop, the battery or charging system may be done. That is when a tow to a shop makes sense.
Rules change, so check the official source before you rely on it. Sources: NCDOT Safety Service Patrol, NC State Highway Patrol, G.S. 20-166, G.S. 20-157, G.S. 20-161, NOAA climate normals, DriveNC.
