GMX Road Rangers: Free Roadside Help When You Need It Most

Published on July 24, 2025

Did you know the Greater Miami Expressway Agency (GMX) offers free roadside assistance 24/7 across its network of expressways? It’s simple, dial *347! Whether you’re driving on the Dolphin/SR 836 or Airport/ SR112 Expressways, GMX’s Road Ranger Program is here to keep you safe and moving. 

Our dedicated GMX Road Rangers are on the roads around the clock, patrolling for disabled vehicles, hazardous debris, and emergencies. Whether you’ve experienced a flat tire, run out of gas, or your vehicle becomes immobile, help is just moments away.

Here’s what to do if you need assistance:

• Turn on your hazard lights
• Pull your vehicle over to the shoulder, out of the traffic lanes
• Lock your doors and remain in your vehicle
• A GMX Road Ranger, in a clearly marked vehicle, will be there shortly to help

GMX’s Traffic Management Center (TMC) actively monitors all roadways via a system of cameras and can quickly dispatch a Road Ranger to your location. And with Road Rangers constantly patrolling, most drivers wait less than 15 minutes for assistance.

Best of all? It’s completely FREE.

Services include:

• Flat tire assistance
• Gas refills (limited supply)
• Battery jump-starts
• Clearing roadway hazards

Next time you hit the road, drive with confidence knowing GMX’s Road Rangers are here for you—keeping you safe, 24/7.