Office of Roadway Information Systems

Collects, processes, stores and distributes Connecticut roadway traffic volumes and highway system information associated with state and local public roadways. These data are utilized for program and project development, for input to various federal, state, municipal and other public or private sector reports, and form the basis for developing traffic projections. In addition, weigh-in-motion is performed using permanent and portable sensors which are used to collect information relative to the weight of the trucks using the state's roadway system. Analyzes the current and future levels of service/congestion; determines and maintains the functional classification of the state road system.

Uses state-of-art automated data collection vehicles to collect high-definition images and condition, geometric and position data.


Michael J. Connors
Transportation Assistant Planning Director
Roadway Information Systems
Phone: (860) 594-2037
Fax: (860) 594-2056


Roadway Inventory
Al Iallonardo
Transportation Supervising Planner
Phone: 860-594-2107
Traffic Monitoring
Alexander Finch
Transportation Supervising Planner
Phone: 860-594-2026
James R. Spencer
Transportation Supervising Planner
Phone: 860-594-2014