METHODOLOGY
TTI researchers conducted detailed assessments of the existing traffic signal system and pedestrian equipment at each of the five intersections. The need for new and upgraded C-V2X…
METHODOLOGY
Participants for the app deployment received five points for every distraction-free mile that was driven over the course of a trip. If a distraction-free trip was completed, users…
Under the USDOT SMART (Strengthening Mobility and Revolutionizing Transportation) Grant C-V2X roadside units (RSUs) and on-board units were deployed at five intersections between September 2023 and…
Key lessons learned:
Use standardized C-V2X message protocols to ensure vendor interoperability. RSU vendor differences required adaptation of communication protocols.
Plan procurement delays and…