Arcon Forensic Engineers Announces Electronic Data Recovery Capability for Commercial Vehicle Collision Reconstructions. In the complex world of heavy vehicle collisions, traditional on- site visual examination, mechanical analysis and computer modeling may not be enough. Data recovered from controllers of commercial vehicles can support traditional analysis tools and more importantly, provide additional information that is critical to the accuracy of the reconstruction. Contact Alan Morris at 416-491-2525 or alan.morris@arconforensics.com.