NYC Open Data
NYC open data repository, distributing geospatial and tabular data. Download links to datasets are available by clicking on the red About button on the far right of the data view and scrolling down to the Attachments section.
LOCAL GOVERNMENT
City of Toronto Open Data Catalogue
This is the open data catalogue of the city of Toronto
geoOttawa
Online mapping data for the city of Ottawa
ArcGIS and the Digital City: A Hands on Approach for Local Government with CDROM
When local governments decide to go digital and use a geographic information system (GIS) to store and access information, many tasks need to be done.