Users may select single or multiple traffic count stations at any time by clicking on their locations or holding down the control key and clicking on several locations on the map. Users can also select single or multiple traffic count stations through database queries. They can then generate thematic maps and/or view data and reports related to specific traffic count locations.

TRINA requires that an ActiveX control be installed to your browser in order to view the interactive maps. This ActiveX control requires Internet Explorer version 5.5 or newer. You will also need the Adobe Acrobat (PDF) Viewer to display some of the reports. Instructions for Using TRINA