Monthly Archives: May 2015
Network screening performance measures
Today's blog provides details of the newly added network screening performance measures within RoadSafe GIS for calculating high collision intersections. Check out…
Highway Safety Manual network screening
The Highway Safety Manual was developed by American Association of State Highway and Transportation Officials (AASHTO). It provides guidance and tools to conduct…
Geocoding collisions at non-existent street network locations
In continuation of our geocoding overview series, today's post describes the scenario where a collision cannot be geocoded because the location…
Geocoding collisions at offset intersections
Today's blog post tackles the first geocoding issue outlined in our geocoding overview series: how to handle geocoding collisions at offset intersections.…
City of Los Angeles geocoded SWITRS data free download
UPDATE Geocoded SWITRS data is now provided through the City of Los Angeles Geohub. You can search for SWITRS to…
Geocoding collision data for RoadSafe GIS
Accurately geocoding collision data is necessary when building a collision database that will be used for spatial analyses. Geocoding is the process of…