Whether contracting with us to perform the heavy lifting needed to defend the details of your case or utilizing our leading, industry-wide software solution complete with the most up-to-date data sets, our classic scientific approach delivers facts over estimates to keep bias out.
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Response Demo License
7 Days
- 7-Day Demo License for Driver Behavior Research.
- Full Access & Real-Time Updates.
- Training Assistance Included.
Yearly Group
Based on #of Users/ year
- Annual Group License: Elevate organization’s driver behavior research.
- Unlimited Users: Empower your entire team with a single license.
- Cost Savings: Discounts apply per additional users, maximizing value.
- Streamline Research: Unite experts, researchers, and analysis for collective impact.
Client Feedback
Response is an absolute must for anyone in the crash reconstruction consulting business. Response saves me many hours of research per case doing research and I can be confident that I have not missed an important research paper. Response also offers advice to ensure that the user is applying the correct analysis to the crash. Response will also perform time-distance calculations which is useful for checking the user’s hand calculations. I highly recommend Response for all crash reconstruction consultants.
Andy Rich, BSME, ACTAR, ASE
Rich Consulting, LLC
Fairlawn, Ohio
Just logged in for the first time and went through the initial videos and I have to say, my first 20-minute off-the-cuff reaction to Response as a long-time IDRR user is: “WOW”! Seems really robust and user-friendly and I can’t wait to dive in during my next need for PRT data. So nice to see you guys send out the fruit of what is clearly a well-thought-out (and labored over!) summation of all of Jeff’s work over the years. Congratulations on the release and best wishes for its continued success and growth.
Eric Deyerl
Headlamp export to CSV! Excellent feature. It makes it so much simpler to then import to Virtual Crash 5, create a mesh and then attach to the moving vehicle. In one simulation I can visualize the differences between high and low beam entry for pedestrians. Great stuff. I look forward to digging through the new interface to see what else I can find. It is the most indispensable software in my toolkit.
Tom Morris
St. Louis Traffic Accident Reconstruction
IDRR is one of the best and most used tools in my recon kit, helping me answer a fundamental question of every case: was the collision avoidable? It gets better and more useful with every update and I look forward to seeing what’s next.
Louis Peck
Lightpoint Scientific
A lot of my cases involve recognition of path intrusion or closing speed and IDRR gives me an incredible foundation… when I testify about these issues. I can’t thank Jeff, Swaroop, Lynn, and Sunny enough for the work they continue to put into ensuring we’re all out there relying on good science.
Beau LeBlanc
CI Dynamics
Client Feedback
Before IDRR, human factors research was out of reach. IDRR has become an invaluable tool in my toolbox of collision reconstruction software programs. A complete collision analysis and reconstruction simply cannot be completed without using this most valuable tool.
John Lloyd, Ph.D., CPE
Before IDRR, human factors research was out of reach. IDRR has become an invaluable tool in my toolbox of collision reconstruction software programs. A complete collision analysis and reconstruction simply cannot be completed without using this most valuable tool.
Paul Gruen
Top Gun Collision Reconstruction
I purchased IDRR about 5 years ago at an IPTM Symposium and am extremely happy for doing so, The investment has been worth its weight in gold. I am able to validate the PRT calculations against studies to calculate the mean and standard deviations.
Shawn Gyorke
Arlington Heights PD & Crash Data Services
Prior to IDRR, I had to search through numerous references to provide a range of PRT pertinent to the case of interest. IDRR dramatically simplified that process for me. IDRR also provides data for the human factors specialist, beyond PRT.
Dr. John Lloyd, PHD Human Factors
I have found the program (I.DRR) to be very useful on a large number of cases. I appreciate that the formulas and references are explicitly stated or displayed, so that I.DRR results are easy to integrate into an expert report.
William Messerschmidt
Messerschmidt Safety Consultants
Response is an absolute must for anyone in the crash reconstruction consulting business. Response saves me many hours of research per case doing research and I can be confident that I have not missed an important research paper. Response also offers advice to ensure that the user is applying the correct analysis to the crash. Response will also perform time-distance calculations which is useful for checking the user’s hand calculations. I highly recommend Response for all crash reconstruction consultants.
Andy Rich, BSME, ACTAR, ASE
Rich Consulting, LLC
Fairlawn, Ohio
How Response Data Can Help You
Response software provides transparent and valuable insights to key users, including police officers, crash reconstructionists, and auto engineers, supporting them in their day-to-day responsibilities.
Who We Serve.
Key Highlights Features and Capabilities of Response.
Response stands out as a go-to, comprehensive tool for in-depth human factors analysis. It takes into account:
DRIVER RESPONSE TIME (PRT)
We compile the most recent data for PRT to immediate hazard distraction. Our data covers specific human factors for timing, including:
- The influence of crash type on response times
- The range for normal drivers for each crash type
- Leg movement
- Steering
- Braking
Nighttime Recognition
We collect after-dark hazard data points. Nighttime hazards include or can be influenced by:
- Headlight Maps
- Street lighting
- Reflective materials, lighting
- Pattern recognition
- Clothing color
- Background illumination
- External Factors like weather, glare, and tint
Hazard Anticipation
Driver speed choice and anticipation to non-immediate hazards such as:
- Curves
- Roadside obstacles
- Flashing lights
- Emergency vehicles
- Gap Acceptance
Vehicle Avoidance
These issues all influence how a driver changes their speed or responds to each factor. Response highlights the ways in which risk increases based on an array of potential driver responses.
What is the likelihood of a driver being able to stop, slow down, steer, or brake when trying to avoid an obstacle? What percentage of drivers succeed? Our data tells you the facts that clarify each specific situation.
Interested in Working with us?
From private consulting to software and training, along with our events and seminars, let us know how we can help you.
Interested in Working with us?
From private consulting to software and training, along with our events and seminars, let us know how we can help you.
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