Major
Functions of HAS |
Description |
1 |
Selecting
a subset of the collision data |
The
HAS provides a variety of methods for selecting any subset
of the collision data for subsequent analysis. |
2 |
Fatal
/ Injury / PDO Counts Program |
Lists
the total number of collisions, the number of fatal/injury/PDO
collisions, and the number of fatalities and injuries by year
or at each separate location where there is at least one collision. |
3 |
Accident
Prone Locations |
Provides
a list of point locations where user specified thresholds
for collision rate, frequency and severity are exceeded, or
where one type of collision is occurring disproportionately. |
4 |
Accident
Prone Sections |
Provides
a list of highway segments where user specified thresholds
for collision rate, frequency and severity are exceeded, or
where one type of collision is occurring disproportionately. |
5 |
Details
Report |
For each
collision in a user specified data subset, the details report
provides every piece of information from the MV6020 form (excluding
personal information). |
6 |
Summary
Report |
For each
collision in a user specified data subset, the summary report
lists the most important fields from the MV6020 form (e.g.
collision date, time, location, type, total killed, total
injured, primary occurrence, etc.). |
7 |
Collision
Histogram |
A graphical
representation of a segment of road showing the number of
collisions of each severity every 100 m. |
8 |
Collision
Rate Table |
A table
where the columns are highway classification, the rows are
traffic volume ranges, and a number of different cell entries
are possible including, collision rate, fatality rate, critical
rate, # or % of fatal, injury and PDO collisions, etc. Used
to calculate provincial average collision rates. |
9 |
Statistical
Analysis Software (SAS) Reports |
Custom
tabular reports of the HAS data designed to answer very specific
questions. Currently there are 75 different SAS reports. |
10 |
Specified
Sections Analysis |
Performs
accident rate and other analyses on sections of highway defined
in an uploaded CSV file. |
11 |
Collision
Diagram |
Graphical
representation of collision locations and collision types
at an intersection. |
