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SDOT GIS Datasets
The City of Seattle Transportation GIS Datasets | https://data-seattlecitygis.opendata.arcgis.com/datasets?t=transportation | Lifecycle status: Production | Purpose: to enable... -
Street Network Database SND
The pathway representation consists of segments and intersection elements. A segment is a linear graphic element that represents a continuous physical travel path terminated by... -
Areaways
Areaways are spaces that exist under sidewalks and between the street and the adjacent building. Although there are a variety of reasons why areaways exist around Seattle, the... -
Bicycle Racks
Displays bicycle racks maintained by the Seattle Department of Transportation.Views: Link, which adds the recommended filter for general use of the dataset: 'CURRENT_STATUS... -
2021 Traffic Flow Counts
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for 2021 and... -
Seattle Neighborhoods - Top 50 American Community Survey Data
City of Seattle neighborhood boundaries with American Community Survey (ACS) 5-year series data of frequently requested topics. Data is pulled from block group tables for the... -
Public Garages and Parking Lots
Data showing location and characteristics of off-street parking facilities (above-ground, below ground and surface lots) within the city of Seattle.Data source:... -
Curb Space Categories
Displays Curb Space Categories maintained by the Seattle Department of Transportation.Refresh Cycle: DailyFeature Class: SDOT.CURB_SPACESUpdate: 4/14/2025 BB - New category... -
Existing Bike Facilities
Bicycle related street and off-street improvements which consist of markings and hardscape that are intended to improve the movement of bicycles through the city. Existing... -
Beacon Assemblies
A beacon is a warning device to draw a vehicle operator’s attention to an associated message that is important to the safe operation of the vehicle on a specific stretch of... -
Speed Humps
Speed humps which are in street paved mounds used in low volume arterial streets and on non-arterial streets that have been designated as emergency fire routes. The purpose of... -
Road Weather Information Stations
This data is derived from sensor stations placed on bridges and surface streets within city limits. Each station has a temperature sensor that measures the temperature of the... -
SDOT Collisions Vehicles
SDOT Collisions-Vehicles data provided by WSDOT and stored in the Infor System. Displays the locations and attributes of SDOT Collisions data specific to vehicle(s) involved in... -
2019 Traffic Flow Counts
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for 2019 and... -
Multi-use Trails (Seattle Only)
Bicycle related street and off-street improvements which consist of markings and hardscape that are intended to improve the movement of bicycles through the city. Existing... -
Restricted Parking Zones
Displays Restricted Parking Zone Areas maintained by the Seattle Department of Transportation. This is a group layer consisting of the following layers:Restricted Parking Zone... -
Parking Tiers
Displays Parking Tiers maintained by the Seattle Department of Transportation.Refresh Cycle: DailyFeature Class: SDOT.PARKINGTIERS -
SDOT SU Districts
Displays the polygons and attributes of SDOT Street Use Districts throughout the City.Refresh Cycle: Daily RefreshFeature Class: SDOT.SU_Districts -
Restricted Parking Zone A or B Husky Game Days
Displays Restricted Parking Zone Areas maintained by the Seattle Department of Transportation. This is a group layer consisting of the following layers:Restricted Parking Zone... -
Traffic Cameras
Displays traffic cameras maintained by the Seattle Department of Transportation.Refresh Cycle: DailyFeature Class: TMC.TrafCam
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