ConnDOT Library was established in 1985. It is located in the center of Connecticut Department of Transportation’s headquarter building. This is a one-person library serving transportation engineers, researchers, planners and professionals in all level.

ConnDOT Library is a member of Special Library Association Transportation Division; Transportation Library Development & Connectivity Pooled Fund Study; Eastern Transportation Knowledge Network; and AASHTO RAC TKN Task Force.


The library serves mainly the Connecticut Department of Transportation employees. General public please make appointment.


Focus on transportation research; select and organize electronic & non-electronic resources; provider research advisory, reference assistance, knowledge management and document delivery.