Transportation Safety Planning
We are leaders in Transportation Safety Planning (TSP), a proactive approach that integrates safety considerations into the transportation planning process at all levels, and we pioneered the concept of “conscious planning” in transportation. Our work led to changes in federal law to mandate safety as a separate planning factor and core funding program. We are experts in quantitative safety planning and engineering, providing quantitative estimates of crash frequency to help agencies plan and prioritize investments. We bring deep experience in AASHTO Highway Safety Manual network screening, safety prediction and crash modification factor methods, and in developing models for predicting long-range safety conditions as a function of traditional transportation planning variables.