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Hurricane Irma

As we continue our recovery and cleanup efforts, please visit the Emergency website for the latest information on openings and closings in Miami-Dade County.

Transportation and Public Works

The Department engineers, constructs and maintains the County's roads, bridges, canals, sidewalks, street signs, pavement markings, traffic signals, street lights and stormwater drainage facilities. It also maintains landscapes along the public rights-of-way of Miami-Dade County.

The Underline

Miami-Dade County and Friends of The Underline broke ground on the first phase of The Underline - The Brickell Backyard on November 1, 2018.

Public Works permit applications made easy

We have launched a new e-permitting web application. Now you can:

  • Submit applications for design review, permits and Maintenance of Traffic (MOT).
  • Upload plans and supporting documents.
  • Receive text and email notifications for status updates.
  • Make online payments.
  • Print approved permits.

Note: Applications will not be accepted in person at the Public Works offices after October 1, 2019.

For more information, contact Daniel Ruiz at [email protected] 

New "No Thru" street sign at Cottonwood Circle and SW 152 Avenue

On October 07, 2019, a “No Thru Street” sign will be installed at Cottonwood Circle and SW 152nd Avenue. The existing “Do Not Enter” and turning restriction signs (during school arrival/dismissal times) will be relocated to Cottonwood Circle and SW 149 Place. This modification is being done as a pilot study which will run until the school’s winter break. The study is being conducted to ensure the modification improves accessibility conditions for those residents who live on the west side of Jane S. Robert K-8 Public School and to ensure that no traffic intrusion is unintentionally created.

Stop sign reversal at NW 15 Avenue and 77 Terrace

On October 25th, 2019 the Miami Dade County Department of Transportation and Public Works will start the process of removing the stop signs at NW 15th Avenue and NW 77 Terrace in the Eastbound and Westbound lanes, and the installation of new stop signs for the Northbound and Southbound lanes at the intersection.

Miami-Dade County activates adaptive smart signals to improve travel time for commuters

Commuters are saving time on the road thanks to new adaptive smart traffic signals now active throughout 10 major corridors in Miami-Dade County.

Don’t Blow It, Bag It!

The summer season usually brings an increased chance of street flooding during heavy downpours in South Florida. What many residents may not be aware of is that some street flooding can be avoided or minimized, by making sure that storm drains are clear of grass clippings, leaves and other debris.

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