PRISM Engineering analyzes complex interchange or closely spaced intersection operations using long play aerial videography. By analyzing patterns from real video, and examining the queue lengths, blockages, etc. this goes far beyond the generic use of software that tries to simulate the real traffic. This method allows for engineering judgment when looking at levels of service with traffic, a kind of truthing of the software output.
Some say Level of Service (LOS) is Dead. Its Not.
EXCELLENCE in MULTI-MODAL TRAFFIC ENGINEERING and PLANNING TODAY
Grant Johnson dba PRISM Engineering carries $1M in General Liability insurance underwritten by Global Aerospace, Inc. specifically for use of an Unmanned Aircraft (a drone that is also a camera) in his transportation engineering business line and expert witness work as a registered professionalTraffic Engineer.
You can rest assured that Grant Johnson's use of this key and strategic piece of equipment (camera drone) is covered/insured for any accidents of BODILY INJURY and/or PROPERTY DAMAGE LIABILITY up to the limits of $1M per occurrence. He is an expert remote pilot and has not had a single incident in his commercial use of a drone.