Polaris developed display maps and GIS data to support a web-based monitoring system showing traffic congestion based on data derived from cellullar telephone usage. The NETWorks Baltimore demo can be seen here (login username: Polaris, password: Cartography - case sensitive!).

Thanks Eric for getting this out sooner than planned! ~ David Jansen, Project Manager, National Engineering Technology Corporation (NET)

Screenshots (Click on the image to view full size)

Polaris Cartography
114 White Pine Ln
Burnsville, NC 28714
Phone: (828) 675-5357
Email: mail@polarismaps.com