The Greater Miami Expressway Agency

The official Twitter account of the Greater Miami Expressway Agency.

[The Greater Miami Expressway Agency @GMXAgency]

Did you know?

Active Military personnel are eligible for a 15% discount on GMX tolls when using a valid SunPass® mini sticker transponder.

GMX is proud to support those who keep our country moving forward.

#GMX #Savings #SunPass

[The Greater Miami Expressway Agency @GMXAgency]

Roadway safety is a top priority for GMX, and Operation Southern Slow Down is an important reminder that speed limits save lives.

From July 13–18, law enforcement agencies across the region will be working to encourage safer travel habits.

#GMX #OperationSouthernSlowDown

[The Greater Miami Expressway Agency @GMXAgency]

All EB S.R. 836 lanes at NW 17 Ave will be closed from 10 p.m. July 11, until 10 a.m. July 12.

More: https://t.co/jy30lycyrk

#GMX #Safety #LaneClosure

[The Greater Miami Expressway Agency @GMXAgency]

Saving on your commute is easier than you think! 🚗💸

Setting up a SunPass account is quick, simple and convenient. Once you’re ready to roll with SunPass, you can start saving 50% on GMX tolls.

#GMX #Savings #50%Discount

[The Greater Miami Expressway Agency @GMXAgency]

At GMX, safety remains a top priority.

Wrong-way driving technology helps save lives by detecting vehicles traveling in the wrong direction and quickly alerting drivers before a dangerous situation becomes a tragedy.

#GMX #Wrong-Way #Safety

[The Greater Miami Expressway Agency @GMXAgency]

Happy Fourth of July! 🇺🇸

As we celebrate our nation’s independence, GMX wishes everyone a safe and joyful holiday. Whether you’re heading to a family gathering or weekend celebration, please drive safely and enjoy the road ahead.

Happy Independence Day!

#GMX #Celebration

[The Greater Miami Expressway Agency @GMXAgency]

Today, we recognize Social Media Day and the important role digital platforms play in keeping our community connected and informed!

Thank you for following, engaging, and staying connected with GMX.

#GMX #SocialMediaDay #StayConnected

[The Greater Miami Expressway Agency @GMXAgency]

Why pay more for tolls when you can save with SunPass?

Toll-By-Plate users pay 50% more in tolls, plus administrative fees. With a SunPass account, drivers can save 50% on GMX tolls and keep more money in their pockets.

#SunPass #GMX #TollSavings

[The Greater Miami Expressway Agency @GMXAgency]

GMX is proud to take the @IBTTA Be Safe Together Safety Pledge, reaffirming our commitment to safe roadway habits.

We encourage everyone to take the pledge.

Join GMX @CFXway , @FloridaTurnpike and @THEASelmon in support of IBTTA’s Be Safe Together Campaign.
#GMX #BeSafeTogether

[The Greater Miami Expressway Agency @GMXAgency]

GMX recently held the SR 924/Gratigny Parkway Partial Interchange Public Hearing in the Town of Miami Lakes, where engaged residents and stakeholders came out to learn more about the project.

 #GMX #GratignyParkway #PublicEngagement

[The Greater Miami Expressway Agency @GMXAgency]

⚽ GOOOOOOOOOOAL for your wallet!

With SunPass, drivers can save 50% on GMX tolls.

Score big savings on every drive, get SunPass and make toll savings your gooooooooooal! 🛣️⚽💚💙

#SunPass #GMX #TollSavings #SaveMoreWithSunPass

[The Greater Miami Expressway Agency @GMXAgency]

Slow down. Move over. Save lives.

When you enter a work zone or see a Road Ranger assisting a driver, every decision matters.

Give them room to work. Reduce your speed, stay alert, and move over when it is safe to do so.

#GMX #MoveOver #WorkZoneSafety #GlobalRoadSafetyWeek

[The Greater Miami Expressway Agency @GMXAgency]

🚨 Vendor Opportunity 🚨
Procurement/Contract No.: ITB-26-13
Project/Service Title: Transportation Management Center (TMC) Operations

Submittal deadline: July 31 at 2 PM.

This opportunity includes a 10% Small Business Enterprise (SBE) requirement.

#GMX #Procurement

[The Greater Miami Expressway Agency @GMXAgency]

The cost of distraction is too high.

Behind the wheel, your attention is your first line of defense — for yourself, your passengers, roadway workers, and everyone sharing the road.

Stay focused. Stay alert. Stay alive.

#GMX #DistractedDriving #GlobalRoadSafetyWeek

[The Greater Miami Expressway Agency @GMXAgency]

Distracted driving comes in many forms — texting, drowsy driving, or reaching for something on the floor. One quick distraction can have life-changing consequences.

#GMX #DistractedDriving #GlobalRoadSafetyWeek

[The Greater Miami Expressway Agency @GMXAgency]

GMX is proud to recognize Global Road Safety Week, joining transportation agencies across Florida in a collaborative effort to promote safer roads, safer drivers, and safer communities.

#GMX #GlobalRoadSafetyWeek

[The Greater Miami Expressway Agency @GMXAgency]

GMX continues to make safety a priority across our expressway system.

The recent installation of DMS catwalks on several GMX highways aim to improve worker accessibility to Dynamic Message Signs, making it safer and easier for maintenance crews to perform important work.

#GMX

[The Greater Miami Expressway Agency @GMXAgency]

📢 Join us for the public hearing on the SR 924/Gratigny Parkway

🗓️ Wednesday, June 24, 2026
🕕 Informal Open House: 6:00 PM – 6:30 PM
🕡 Formal Presentation & Public Hearing: 6:30 PM
📍 Town of Miami Lakes Government Center
6601 Main St., Miami Lakes, FL 33014

#GMX #Gratigny

[The Greater Miami Expressway Agency @GMXAgency]

💳🚗 Same road. Different price.

SunPass drivers: Saving 50% on GMX tolls 😎
Toll-By-Plate users: Paying more + admin fees😬

Why pay extra for the same trip?

💡 Switch to SunPass. Keep more money in your pocket.

#GMX #SunPass #DriveSmart #SaveMoney

[The Greater Miami Expressway Agency @GMXAgency]

It takes just one second to buckle up, but that one second could save your life.

During #NationalSafetyMonth, remember: your seatbelt is the only accessory that never goes out of style.

Click it. Buckle up. Arrive alive.

#GMX #NationalSafetyMonth #SeatbeltSafety