The LION Differences File (LDF) documents segment and node level changes that have occurred in the LION file between two subsequent releases. This file allows a user who "ties" organizational data to DCP's Segment ID and/or Node ID to migrate their data appropriately when these changes occur.
All previously released versions of this data are available at BYTES of the BIG APPLE- Archive.

DOT Street Closure data identifies locations in the New York City Street Closure map where a street is subject to a full closure, restricting through traffic, for the purpose of conducting construction related activity on a City street. Details about DOT construction permits can be found at Street Works Manual, http://streetworksmanual.nyc. Full Closure Permits are issued for a period of time during which the street may be closed to through traffic for only a portion of the time, and open at other times.

Based on the results of the Citywide Mobility Survey, NYC DOT developed a holistic, data-driven framework to categorize streets based on pedestrian needs. The plan aims to improve pedestrian comfort and convenience as well as increase walking citywide. NYC DOT created five broad street categories to determine the pedestrian needs on the city’s sidewalks. For more information, please visit NYC DOT website: https://www1.nyc.gov/html/dot/html/pedestrians/pedestrian-mobility.shtml

New York City is offering an Outdoor Learning program that allows schools to use the roadbed of the street for classes and social distancing during the COVID-19 crisis. Outdoor Learning - Streets (OL-S) are open weekdays from 7am-4pm.

Based on citywide data sources for pedestrian generators, NYC DOT developed a holistic, data-driven framework to categorize streets based on pedestrian needs. The plan aims to improve pedestrian comfort and convenience as well as increase walking citywide. NYC DOT created five broad street categories to determine the pedestrian needs on the city’s sidewalks. For more information, please visit NYC DOT website: https://www1.nyc.gov/html/dot/html/pedestrians/pedestrian-mobility.shtml

This dataset shows all street intersections with active construction embargo during the holiday season from November to January. For a list of all event construction embargo (including historical data), please use the Street Construction Permits- Stipulations dataset and search by the name of the event.

Street Construction Permit- Stipulations: https://data.cityofnewyork.us/Transportation/Street-Construction-Permits-Stipulations/gsgx-6efw

For the Holiday Embargo - Block dataset, please follow this link

Data that that populates the Vision Zero View map, which can be found at www.nycvzv.info Vision Zero is the City's goal for ending traffic deaths and injuries. The Vision Zero action plan can be found at http://www.nyc.gov/html/visionzero/pdf/nyc-vision-zero-action-plan.pdf Crash data is obtained from the Traffic Accident Management System (TAMS), which is maintained by the New York City Police Department (NYPD). Only crashes with valid geographic information are mapped. All midblock crashes are mapped to the nearest intersection. Injuries and fatalities are grouped by intersection and summarized by month and year. This data is queried and aggregated on a monthly basis and is current as of the query date. Current year data is January to the end of the latest full month. All mappable crash data is represented on the simplified NYC street model. Crashes occurring at complex intersections with multiple roadways are mapped onto a single point. Injury and fatality crashes occurring on highways are excluded from this data. Please note that this data is preliminary and may contain errors, accordingly, the data on this site is for informational purposes only. Although all attempts to provide the most accurate information are made, errors may be present and any person who relies upon this data does so at their own risk.

The Street Pothole Work Orders data consists of closed street potholes inspected and repaired by the New York City Department of Transportation. The dataset includes the pothole’s location, the date it was reported, and date the report was completed.

New York City is offering an Outdoor Learning program that allows schools to use the roadbed of the street for classes and social distancing during the COVID-19 crisis. Outdoor Learning - Streets (OL-S) are open weekdays from 7am-4pm.

This dataset shows all street intersections with active construction embargo during the holiday season from November to January. For a list of all event construction embargo (including historical data), please use the Street Construction Permits- Stipulations dataset and search by the name of the event.

Street Construction Permit- Stipulations: https://data.cityofnewyork.us/Transportation/Street-Construction-Permits-Stipulations/gsgx-6efw

For the Holiday Embargo - Block dataset, please follow this link

Midtown bicycle counts on various avenues at 50th Street, single weekday bicycle count in three separate months (May, July, Sept) between 7am- 7pm. Date range is 1980 to 2022. Covers 16 locations across Midtown Manhattan.

The Digital City Map (DCM) data represents street lines and other features shown on the City Map, which is the official street map of the City of New York. The City Map consists of 5 different sets of maps, one for each borough, totaling over 8000 individual paper maps. The DCM datasets were created in an ongoing effort to digitize official street records and bring them together with other street information to make them easily accessible to the public. The Digital City Map (DCM) is comprised of seven datasets; Digital City Map, Street Center Line, City Map Alterations, Arterial Highways and Major Streets, Street Name Changes (areas), Street Name Changes (lines), and Street Name Changes (points).

All of the Digital City Map (DCM) datasets are featured on the Streets App

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

Updates for this dataset, along with other multilayered maps on NYC Open Data, are temporarily paused while they are moved to a new mapping format. Please visit https://www.nyc.gov/site/planning/data-maps/open-data/dwn-digital-city-map.page to utilize this data in the meantime.

The Digital City Map (DCM) data represents street lines and other features shown on the City Map, which is the official street map of the City of New York. The City Map consists of 5 different sets of maps, one for each borough, totaling over 8000 individual paper maps. The DCM datasets were created in an ongoing effort to digitize official street records and bring them together with other street information to make them easily accessible to the public. The Digital City Map (DCM) is comprised of seven datasets; Digital City Map, Street Center Line, City Map Alterations, Arterial Highways and Major Streets, Street Name Changes (areas), Street Name Changes (lines), and Street Name Changes (points).

All of the Digital City Map (DCM) datasets are featured on the Streets App

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

This dataset includes summonses for municipal code violations that affect the quality of life of residents, such as various street and trash violations, snow violations, noise violations, nuisance party and illegal dumpings.

This dataset includes summonses for municipal code violations that affect the quality of life of residents, such as various street and trash violations, snow violations, noise violations, nuisance party and illegal dumpings.