Traffic signal malfunction or improper design can be a significant factor to intersection crashes.  There are multiple factors that contribute to an accident when designing, installing and maintaining traffic signals.  A traffic signal involves:

*  Access Plans
*  Cycle Lengths
*  Equipment Maintenance
*  Lane Usage
*  Left Turns
*  Optimal Signal Phasing
*  Pavement Marking
*  Pedestrian Signal Timing
*  Pedestrian Crosswalks
*  Signal Warrants and Studies Evaluation
*  Signal Timing
*  Signing
*  Traffic Signal Layout
*  Work zone traffic control

Robson Forensic highway and traffic engineer experts can investigate these and related issues. We can determine liability and provide expert testimony.