Traffic Signals A Miami-Dade County
About This Dataset
This dataset maps the exact location of every traffic signal in Miami-Dade County, updated weekly to reflect new installations and changes. It's essential for understanding traffic patterns, planning routes, and helping county planners optimize traffic flow across the region.
Why This Matters
- A commuter using navigation apps can see real-time traffic signal locations to better understand congestion points on their daily route
- A city planner or developer checking how many signals are in a particular area to assess traffic impact of a new project
- A resident reporting a malfunctioning traffic light can reference the specific signal location using this dataset to help county crews locate and repair it
Key Metadata
| Publisher | Miami-Dade County, Florida |
|---|---|
| Department | Public Works |
| Category | Communications and Information Technology Department |
| Format | Feature Service |
| Last Updated | Updated 6 days ago |
| Rows | None |
| Civic Relevance | HIGH |
| Update Frequency | Weekly |
| Source | View on Open Data Portal |
| Keywords | traffic signals traffic lights intersections transportation traffic control signal locations Miami-Dade County commute traffic management |
Columns / Fields
| Name | Type | Description |
|---|---|---|
OBJECTID |
integer | TrafficSignals: OBJECTID |
ASSETID |
integer | A unique identification number assigned to each traffic signal in Miami-Dade County. AI |
INTRSECTN |
text | The name of the street intersection where this traffic signal is located, such as 'Main Street and 1st Avenue'. AI |
CNSTRSTAT |
integer | A numeric code representing the construction or installation status of the traffic signal (e.g., planned, under construction, completed, or inactive). AI |
ASSETTYPE |
integer | A numeric code indicating the type of traffic signal asset, such as a standard traffic light, pedestrian signal, or other signal device. AI |
ENGINRZONE |
integer | A numeric code identifying which engineering zone or district within Miami-Dade County this traffic signal is located in. AI |
SECTIONNO |
integer | A numeric code identifying the section or subdivision of the county where this traffic signal is located for organizational purposes. AI |
RIF_ID |
number | A unique reference identification number that may link this traffic signal to other systems or records in Miami-Dade County's database. AI |
SYSTEMCONTROL |
text | Indicates whether the traffic signal is controlled manually, by a central system, or by another control method, and may use codes like 'Y/N' or descriptive text. AI |
LAT |
number | The latitude coordinate of the traffic signal's location, used for mapping and geographic identification. AI |
LON |
number | The longitude coordinate of the traffic signal's location, used with latitude to pinpoint its exact geographic position. AI |
POINT_X |
number | The X-coordinate in a local coordinate system (often used for internal mapping systems) representing the traffic signal's horizontal position. AI |
POINT_Y |
number | The Y-coordinate in a local coordinate system (often used for internal mapping systems) representing the traffic signal's vertical position. AI |
CREATEDBY |
text | The name or username of the person or system that created the record for this traffic signal. AI |
CREATEDDATE |
date | The date when this traffic signal record was first created in the system. AI |
MODIFYBY |
text | The name or username of the person or system that most recently updated or modified the record for this traffic signal. AI |
MODIFYDATE |
date | The date when this traffic signal record was last updated or modified. AI |
GlobalID |
text | TrafficSignals: GlobalID |
Related Datasets
Quality Breakdown
A
Composite Score: 96%
Findings
- Row count not available