News and Updates
New Service! CTC Sign Management System
Historically, highway signs have been required to be manufactured with a certain level of nighttime visibility, or “Retroreflectivity.” The 2009 MUTCD now requires all signs to be maintained at a certain level of retroreflectivity, based upon the colors of the materials used. The first deadline is January 22, 2012.
With the most Up to date courses!CTC's Online Institute
CTC is always striving to find the most innovative ways for our clients to stay in compliance. Our new Online Institute offers Web-based DOT and OSHA training designed to enhance your skills, increase your performance, and meet the current DOT and DOL training requirement.
A Fallen American HeroSGT Brandon E. Maggart Memorial and
Blake Maggart Educational Fund
Honoring the memory of Army SGT Brandon E. Maggart who served in Iraq and was killed during Operation Iraq Freedom.

Vehicle Electronic DataDo you have a transportation issue? Ask us!
Many vehicles currently manufactured utilize computer technology to enhance the performance/maintenance of the vehicle, or control and monitor the performance of the vehicle’s occupant protection systems. Some of these systems, aboard passenger vehicles and commercial vehicles, retain information valuable to those investigating traffic collisions.
Through the use of the Bosch Crash Data Retrieval System, our analysts are able to extract data from a large number of passenger vehicles. For a list of supported vehicles click this link.
Employing engine manufacturers’ proprietary software and equipment we are able to access information on commercial vehicles’ engine configurations, and, in some cases, event related data. Sample reports for commercial vehicle engines with event related data storage capabilities, click the appropriate link.
Caterpillar | Cummins - Insite |Cummins - Power Spec | Detroit Diesel
For additional information on electronic data on-board commercial motor vehicles, see the Heavy Vehicle Event Data Recorder website: www.heavytruckedr.org
Proper interpretation of the data extracted from vehicles is essential to determining how the data aides the reconstruction of the accident. Our analysts have been trained by Bosch, Caterpillar, Cummins and Detroit Diesel authorized trainers.