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Marked Crosswalks
To show the location and display some attributes of marked crosswalks in the City of Seattle for cartographic, analysis and tracking purposes. | Attribute Information:... -
Freight Network
Streets within Seattle that have been identified, through the Freight Master Plan Process, as providing vital connections for the movement of freight. | Attribute Information:... -
Traffic Cameras
To display the location of Traffic Cameras maintained by SDOT and WSDOT for cartographic, analysis, and tracking purposes in the Seattle area. Along with live images from those... -
2007 Traffic Flow Counts
This contains data maintained by SDOT that is related to the study of traffic patterns in the city. The volumes in the data represent the Average Annual Weekday Traffic (AAWDT)... -
Freight Network
Streets within Seattle that have been identified, through the Freight Master Plan Process, as providing vital connections for the movement of freight. | Attribute Information:... -
Dynamic Message Signs
Displays the location of Dynamic Message Signs maintained by SDOT in the GIS for cartographic, analysis, and tracking purposes. | Attribute Information:... -
Pavement Moratoriums
This service supports SDOT Director’s Rule 01-2017 which includes a five-year moratorium on opening new pavement except under certain circumstances. | Attribute Information:... -
Streetcar Stations
Streetcar Stations in Seattle. Contains stations/stops on the South Lake Union and First Hill Line. | Attribute Information:... -
Street Signs
Includes signs installed and maintained by the Seattle Department of Transportation within the public right of way. | Attribute Information:... -
One-Way Streets
One-way streets in Seattle derived from street network database (SND) and Hansen asset management system. | Attribute Information:... -
Traffic Signals
Traffic signal locations within the City of Seattle. A traffic signal controls the movement of vehicles, pedestrians and bicyclists, minimizes conflicts, and optimizes the flow... -
Traffic Detectors
Point locations with in the Seattle Metro area that represents Traffic Detectors which are maintained by Traffic Operations group in SDOT. | Attribute Information:... -
Retaining Walls
Display location, shape, and attributes of SDOT, other public agency, and some private retaining walls recorded in SDOT asset management system. | Attribute Information:... -
Dynamic Message Signs
Displays the location of Dynamic Message Signs maintained by SDOT in the GIS for cartographic, analysis, and tracking purposes. | Attribute Information:... -
Streetcar Lines
Streetcar Lines in Seattle. Contains the South Lake Union and First Hill Line. | Attribute Information:... -
Channelization File Geodatabase
Channelization in the City of Seattle. Provided as a zipped file geodatabase. Derived from AutoCAD files. Shows paths of travel, pavement markings(legend), and other features... -
Sidewalks
The sidewalk inventory was developed to assist staff in planning walkway development and to prioritize sidewalk improvements and maintenance. Sidewalk locations will be based on... -
Traffic Beacons
To show the location of the beacons through out the city. A beacon is a warning device to draw a vehicle operator’s attention to an associated message that is important to the... -
2018 Traffic Flow Counts
Vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. | Additional Information: 2019 Traffic Report(will... -
Traffic Detectors
Point locations with in the Seattle Metro area that represents Traffic Detectors which are maintained by Traffic Operations group in SDOT. | Attribute Information:...