Consumer publications on buying, maintaining, insuring and driving a car. Provided through the FCIC's Publications.USA.gov site. Although prices are listed for some publications, they all appear to be free to view or download online. The FCIC is part of the U.S. General Services Administration.
Lots of safety and other consumer-related information.
Maps & Directions
Trains, Subways & Buses
Information on routes, schedules and fares for commuter trains, buses and subways serving the NYC metropolitan area.