Resources
State and Local Resources
Rhode Island Department of Transportation
Massachusetts Department of Transportation
Connecticut Department of Transportation
Vermont Agency of Transportation
New Hampshire Department of Transportation
New England Section Institute of Transportation Engineers
Institute of Transportation Engineers
Traffic 21 – Carnegie Mellon University
Training
Ocean State Signal provides in-class, and online video training. If you are interested in training, please see our News and Events page for class information, log into our training page, or contact us with questions.