Annual Average Daily Traffic Flow (AADTF)
The New Jersey Department of Transportation collects traffic data at over 1,600 station locations along all Interstate, U.S. and N.J. Routes throughout the State of New Jersey. This map represents the estimated Annual Average Daily Traffic (AADT) values based on the most current station data available. The AADT Flow layer data is displayed in six (6) groups, five (5) representing graduated AADT ranges and one (1) representing no station data. The traffic information is used for planning, design, maintenance and general administration of the roadway systems.
(The AADTF application is a joint effort between Federal Highway Administration and NJDOT Bureau of Transportation Data and Safety.)
New Jersey Standard Route ID and Milepost:
This viewer includes the NJ roadway network, with Standard Route Identifier (SRI), mileposts and National Highway System (NHS) dataset. The base map includes the most current railroads, rail stations, landmarks, county and municipal boundaries. Users can use this in any device browser, desktop or mobile, and zoom to the location and click on the point for the SRI/MP/NHS data.
Access and Use Constraints: The New Jersey Department of Transportation shall not be held liable for any errors in this data. This includes errors of omission, commission, errors concerning the content of the data, and relative and positional accuracy of the data. This data cannot be construed to be a legal document. Primary sources from which this data was compiled must be consulted for verification on information contained in this data.