From Wazeopedia

Speed Limits in CT
PLEASE NOTE: Effective 2019-10-09 the speed limit policy for CT has changed to the following:

  1. Speed limits may be set utilizing any of the following resources: BOTG, CT OSTA documentation & SV
  2. In the event of a discrepancy, the posted SL (BOTG) or SL UR determines the speed
  3. If there is no BOTG verification available, the most recent OSTA documentation or SV info determines the speed

Functional Classification
As of 2015-03-01 the functional classification project is complete! Please contact an SM before changing the classification of any public driveable segment. Please do not use any auto-locker scripts in Connecticut.