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Introduced in 2003, the TRAX I Plus and TRAX RD Plus are workhorses of the
traffic data collection industry and have been used to count and classify millions
of cars in thousands of applications.

These units were the first data recorders in the industry to come equipped with
dual data processors for increased speed in data recording. They also
introduced the concept of on-board road tube testing and GPS compatibility.

Data collected with the TRAX Plus recorders can be analyzed in a variety of ways
(such as volume, classification, speed and gap) using our powerful
TRAXPro
software.
Features of the TRAX Plus Series
Store GPS coordinates
Dual Processors for highest accuracy
Up to 4 Road Tube Input
Data for volume, class, speed & more
Retrieve data while collecting
Store up to 150 different studies
Four Line LCD Display
Real Time & Date Clock
Rechargeable Battery
Precision-molded Aluminum Housing
Off/On Switch
Solar Panel Standard
RS-232 Serial Port for Download
16 MB Memory
TRAX RD Plus
The TRAX RD Plus collects time-stamped raw data, which can be processed with the TRAXPro software for
Volume, Classification, Speed, Gap, Length, and Following Distance.
TRAX RD Plus - 2 Road Tube
Part #JT+ RD-16M-2RT-S
 
TRAX I Plus
The TRAX I Plus collects time-stamped raw data like the RD Plus, but also adds the ability to collect data in
pre-sorted binned format for those who prefer that format.
TRAX I Plus - 4 Road Tube
Part #JT+ 16M-4RT-S
 
TRAX Plus Tube Diagnostic
TRAX Plus GPS Coordinates
TRAX I Plus
Questions? Contact us and our sales staff will be happy to assist you.
Coordinate data with GPS Compatibility
One of the most unique features of the TRAX Plus series is its ability to load and
store GPS coordinates. Simply plug your GPS unit into a TRAX Plus and the
TRAX Plus will retrieve and store exact latitude and longitude information. This
information is then downloaded with your study!
More details...
Save Time and Money with Built-in Sensor Diagnostics
Few things are more frustrating than spending time & money to do a traffic study
only to find out later the data is no good because of a road tube problem.  With a
TRAX Plus, you can greatly reduce this possibility. TRAX Plus data recorders use
built-in diagnostics to analyze the strength of air pulses that are received from
road tubes.
More details...
TRAX I Plus & TRAX RD Plus
Automatic Traffic Data Recorders
The Power of Time-Stamped Data - When collecting data, the TRAX Plus recorders have the ability to
time-stamp every axle recorded during the count. With this time-stamping, you can record one set of data and get
traffic volume, speed, classification and gap data all from that one data set. What’s more, the time stamp data
actually lets you fix problems after the data has been collected.

With many traffic counters, if you set something up wrong the data collected would not be usable and there
wasn’t anything you could do but recount. However, with time-stamped data you can change things like the
layout used, the tube spacing used and several others
after the data has been collected, reducing the need for
recounting.