New York City Multi-scalar Street Segment Data

This dataset compiles a comprehensive database containing 90,327 street segments in New York City, covering their street design features, streetscape design, Vision Zero treatments, and neighborhood land use. It has two scales-street and street segment group (aggregation of same type of street at neighborhood). This dataset is derived based on all publicly available data, most from NYC Open Data. The detailed methods can be found in the published paper, Pedestrian and Car Occupant Crash Casualties Over a 9-Year Span of Vision Zero in New York City (link will be added soon). To use it, please refer to the metadata file for more information and cite our work. A full list of raw data source can be found below: Motor Vehicle Collisions – NYC Open Data: https://data.cityofnewyork.us/Public-Safety/Motor-Vehicle-Collisions-Crashes/h9gi-nx95 Citywide Street Centerline (CSCL) – NYC Open Data: https://data.cityofnewyork.us/City-Government/NYC-Street-Centerline-CSCL-/exjm-f27b NYC Building Footprints – NYC Open Data: https://data.cityofnewyork.us/Housing-Development/Building-Footprints/nqwf-w8eh Practical Canopy for New York City: https://zenodo.org/record/6547492 New York City Bike Routes – NYC Open Data: https://data.cityofnewyork.us/Transportation/New-York-City-Bike-Routes/7vsa-caz7 Sidewalk Widths NYC (originally from Sidewalk – NYC Open Data): https://www.sidewalkwidths.nyc/ LION Single Line Street Base Map - The NYC Department of City Planning (DCP): https://www.nyc.gov/site/planning/data-maps/open-data/dwn-lion.page NYC Planimetric Database Median – NYC Open Data: https://data.cityofnewyork.us/Transportation/NYC-Planimetrics/wt4d-p43d NYC Vision Zero Open Data (including multiple datasets including all the implementations): https://www.nyc.gov/content/visionzero/pages/open-data NYS Traffic Data - New York State Department of Transportation Open Data: https://data.ny.gov/Transportation/NYS-Traffic-Data-Viewer/7wmy-q6mb Smart Location Database - US Environmental Protection Agency: https://www.epa.gov/smartgrowth/smart-location-mapping Race and ethnicity in area - American Community Survey (ACS): https://www.census.gov/programs-surveys/acs

本数据集构建了涵盖纽约市90,327条街道段的综合数据库，内容包含街道设计特征、街景设计、零愿景（Vision Zero）治理措施及社区土地利用情况。本数据集包含两个分析尺度：街道尺度与街道段群组尺度（即社区内同类街道的聚合集合）。
本数据集依托全部公开可用数据构建，其中绝大多数数据来源于纽约市开放数据平台（NYC Open Data）。详细的构建方法可参见已发表论文《纽约市9年零愿景行动期间行人与乘车人员伤亡事故情况》（链接即将更新）。使用本数据集前，请查阅元数据文件以获取更多信息，并引用本研究成果。
原始数据源完整列表如下：
1. 机动车碰撞事故数据——纽约市开放数据平台（NYC Open Data）：https://data.cityofnewyork.us/Public-Safety/Motor-Vehicle-Collisions-Crashes/h9gi-nx95
2. 全市街道中心线（CSCL）——纽约市开放数据平台（NYC Open Data）：https://data.cityofnewyork.us/City-Government/NYC-Street-Centerline-CSCL-/exjm-f27b
3. 纽约市建筑基底轮廓（Building Footprints）——纽约市开放数据平台（NYC Open Data）：https://data.cityofnewyork.us/Housing-Development/Building-Footprints/nqwf-w8eh
4. 纽约市实用树冠数据集：https://zenodo.org/record/6547492
5. 纽约市自行车道数据——纽约市开放数据平台（NYC Open Data）：https://data.cityofnewyork.us/Transportation/New-York-City-Bike-Routes/7vsa-caz7
6. 纽约市人行道宽度数据（原始数据来源于人行道——纽约市开放数据平台）：https://www.sidewalkwidths.nyc/
7. LION单线街道基底地图——纽约市城市规划局（DCP）：https://www.nyc.gov/site/planning/data-maps/open-data/dwn-lion.page
8. 纽约市平面测量数据库中位数数据——纽约市开放数据平台（NYC Open Data）：https://data.cityofnewyork.us/Transportation/NYC-Planimetrics/wt4d-p43d
9. 纽约市零愿景开放数据平台（包含涵盖所有相关实施措施的多套数据集）：https://www.nyc.gov/content/visionzero/pages/open-data
10. 纽约州交通数据——纽约州运输部开放数据平台：https://data.ny.gov/Transportation/NYS-Traffic-Data-Viewer/7wmy-q6mb
11. 智能区位数据库——美国环境保护署：https://www.epa.gov/smartgrowth/smart-location-mapping
12. 区域种族与族裔数据——美国社区调查（ACS）：https://www.census.gov/programs-surveys/acs