LION Single Line Street Base Map

Use the links below to download the LION geographic base file of New York City streets. This file was generated from the 17C release of the Department of City Planning's LION file which is used in conjunction with other data files in the generation of the Geosupport System (see the Geosupport Desktop Edition). For the previous LION release, 17B, see the BYTES of the BIG APPLE archive.

Release 17CDownloadData   RESTGeoJSONMetadata
Download ArcGIS File Geodatabase Download LION REST Feature Service GeoJSON View Metadata
    node REST Feature Service GeoJSON View Metadata
    node stname     View Metadata
    altnames     View Metadata