National Neighborhood Data Archive (NaNDA): Public Transit Stops by Census Tract, United States, 2016-2018

This dataset lists the number of public transit stops per United States census tract based on data from the National Transit Map (NTM). Each observation represents the count and density (per capita and square mile) of transit stops within a census tract, as voluntarily reported to NTM between 2016 and 2018 by one of 270 regional transit agencies choosing to participate.<br><br>A curated version of this data is available through ICPSR at https://www.icpsr.umich.edu/web/ICPSR/studies/38605/versions/V1<br>

本数据集基于国家交通地图（National Transit Map, NTM）的数据，列出了美国各人口普查分区的公共交通站点数量。每条观测记录对应某个人口普查分区内的公共交通站点总数与密度（含人均密度及每平方英里密度），该数据由270家参与合作的地区交通机构于2016至2018年间自愿上报至NTM。

经整理优化的该数据集版本可通过校际政治与社会研究联盟（Inter-university Consortium for Political and Social Research, ICPSR）获取，访问链接为https://www.icpsr.umich.edu/web/ICPSR/studies/38605/versions/V1。