"...Training in the CAD Zone diagraming software is
available at community colleges throughout the country. Its built-in
user-friendly features makes the software relatively easy to learn.. The Easy
Line feature, for example, allows users to enter the distance between two
points, then click an arrow for the direction and the software automatically
drops in a line that is to scale. The software also includes other tools that
simplify entering data and ensure accuracy."
"... The Crash Zone’s built-in intersections enable
investigators to enter basic information and create an intersection in minutes.
This offers tremendous time-savings to users. If there’s an intersection that
has a high number of accidents, it can be saved into the program for future use.
Once it is saved, the investigator simply adds the vehicles, enters his new
measurements, and within a few minutes he can create a completely new crash
scene diagram.. ... The CAD Zone’s programs allow users to download data from
LTI’s laser systems, while building in the functionality to hand-enter data as
well. ..."