MIAMI, FL – March 26, 2015 – (HISPANICIZE WIRE) – The Miami-Dade Expressway Authority (MDX) Board of Directors voted unanimously at its board meeting on March 24 to extend the open enrollment period for its new MDX Advantage Program Platinum membership, allowing the public an additional 30 days to register to earn cash rebates on tolls. MDX Advantage is a free program that offers a variety of benefits to SunPass® customers who use MDX expressways. The program is MDX’s way of showing appreciation to drivers who frequently use MDX expressways to commute in Miami-Dade County. The program is free and there is no cost to register or participate.

Benefits of the MDX Advantage Program include the opportunity to earn cash rebates for frequent SunPass® customers, a free discount card good for purchases at participating retailers in Miami-Dade County including Domino’s, Dunkin’ Donuts and Jiffy Lube. MDX Advantage members also receive a free eNewsletter provides the latest information about MDX projects, community events and initiatives, contracting opportunities and more.

By becoming a Platinum level member, frequent users of MDX expressways will be eligible to receive up to $30 in rebates each quarter starting on July 1, 2015.

“The MDX Advantage Program is a benefit to this community,” said Maritza Gutiérrez, chair of the MDX Board of Directors. “We felt it was important to extend the open enrollment period to give the community additional time to register and take advantage of the program.”

To enroll in the MDX Advantage Program, visit or call 786-433-4103, Monday through Friday from 9 a.m. to 5 p.m.

About MDX the Miami-Dade Expressway Authority
(MDX) is a public entity and agency of the state, created in 1994 by the Board of County Commissioners of Miami-Dade County. MDX’s Governing Board is comprised of 13 volunteer members appointed either by the Board of County Commissioners and the Governor of the State of Florida. MDX operates and maintains five expressways: SR 112/Airport Expressway, SR 836/Dolphin Expressway, SR 874/Don Shula Expressway, SR 878/Snapper Creek Expressway, and SR 924/Gratigny Parkway. MDX is funded almost entirely by toll revenue and is dedicated to moving Miami-Dade County forward making your commute safer and more efficient. For more information on MDX, please visit