Research efforts by the ITS Research Program have produced various pieces of software that
are available by following the links below.
A regional ITS backbone that allows agencies
and organizations to share real-time date on current traffic conditions.
- Trafnet displays real-time, Seattle area
conditions on your Window's based PC. Unlike a Web site, TrafNet stores
all graphics on your computer and only uses the Internet to obtain small
data files. The program is freely available and useable by all interested
loop_client is a Unix program which provides occupancy, speed
and volume data for individual loop sensors embedded in Seattle area freeways.
The Kalman Filter is a C program component which can be
incorporated into existing code to produce speed estimates from single loop data, such as that
obtained from loop_client.