Get an NTTA TollTag.
Your vehicle must have an NTTA TollTag to be eligible for HOV discounts on the TEXpress network.
Open a TollTag accountDrive with one or more friends, family members, or co-workers — and pay half the toll on every TEXpress trip during peak periods. GoCarma verifies your carpool automatically. No declarations. No buttons to press.
Set up once. Drive normally. The discount appears on your bill automatically.
Your vehicle must have an NTTA TollTag to be eligible for HOV discounts on the TEXpress network.
Open a TollTag accountMake sure each person in your car has the GoCarma app installed and signed in on their phone.
Download the appGoCarma verifies your HOV status automatically during weekday peak periods. No app interaction needed.
TEXpress lane infoAn HOV toll discount appears on your NTTA toll statement for every verified peak-period HOV trip.
TollTag account loginIf you share your commute with someone who does not have a smartphone — including a child — you may be eligible for a GoCarma Occupant Pass. We verify the rider another way; the discount still applies.
No app to open at the wheel. No box to check before each trip. Your privacy stays yours. The discount just appears.
You don't open the app at the wheel. You don't self-declare. GoCarma activates automatically in TEXpress lanes during weekday peak periods. Open the app later to review your trips.
Get startedGoCarma uses GPS and Bluetooth to verify HOV status when you drive on a TEXpress lane. Two GoCarma users in the same vehicle = one verified carpool. No buttons. No taps.
Download the appGoCarma never shares your personal data. The app only uses GPS when you travel on a TEXpress lane during weekday peak periods, and that data expires automatically after 60 days.
Read our privacy policyWith GoCarma, I'm saving about $150 each month on my tolls. It feels good to be doing our part to cut traffic congestion and emissions on our commute.
GoCarma has been a life saver for a commuter and first-time mom on the go!
The HOV discount means being on time to my son's hockey practice after school. GoCarma makes a difference for us financially.
GoCarma makes it more affordable to use the express lanes, allowing family members to get to work and class on time.
Questions? Use the GoCarma app to chat directly with our support team in Dallas — or browse the help centre any time.
GoCarma works with the Texas Department of Transportation (TxDOT), the North Central Texas Council of Governments (NCTCOG), the North Texas Tollway Authority (NTTA), and the TEXpress Lanes program to bring HOV verification technology to the Dallas–Fort Worth area.
Available on the App Store and Google Play. Set up takes about five minutes; the discount starts on your next TEXpress trip during peak periods.