Northeast Corridor

The Northeast Corridor is the first project segment of an 85-mile coastal link commuter rail, designed to seamlessly connect Miami-Dade, Broward and Palm Beach counties. This 13.5-mile project extends from Downtown Miami to the City of Aventura, along the existing Florida East Coast (FEC) railway tracks Florida East Coast Railway (FECR) tracks. 

The purpose of this project is to provide a reliable and efficient transportation option that reduces traffic congestion, lowers emissions, and improves regional connectivity for residents, businesses, and visitors. 

As part of The SMART Program, this project represents a vision for a more sustainable future with high-level technology that supports population and employment growth.

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Map

Map of Northeast Corridor

SMART Corridors

About Us

The Department of Transportation and Public Works (DTPW) keeps the County moving by connecting people, communities, and opportunities through a world-class transportation network. Our mission is to deliver safe, reliable, and efficient public transportation services while building and maintaining the critical infrastructure that supports the growing and vibrant communities of Miami-Dade County.

Our mass transit system includes:

Beyond public transportation, the department plays a vital role in maintaining and enhancing the county’s transportation infrastructure. DTPW manages and maintains all countywide traffic signals, traffic control signs, street signage, pavement markings, and county- and state-owned street lighting systems to help keep roadways safe and accessible.

The department’s Public Works operations also oversee the construction, operation, and maintenance of movable and fixed bridges, roadway repairs, swales, guardrails, and county road rights-of-way. In addition, DTPW operates and maintains the iconic Rickenbacker and Venetian causeways, ensuring safe and seamless travel for residents and visitors alike.

The department is also committed to protecting the community and environment through management of the County Stormwater Utility, supporting flood prevention efforts, water quality protection, and maintenance of the secondary canal system.

To support responsible development and public safety, DTPW’s Public Works team manages permitting for all work within County rights-of-way and enforces compliance for unpermitted work.

Together, the Department of Transportation and Public Works is building smarter infrastructure, improving mobility, and creating stronger connections for the future.

Read more about our local policies and Administrative Orders for equal employment opportunity, Disadvantaged Business Enterprise Program, accessible Transit services, and filing a discrimination complaint (Title VI) on Transit.

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