Work on the Kline Tower renovation project has begun and is expected to be completed in summer 2022. The CSSSI will remain open and accessible through the Yale Science Building and Pavilion for the duration of this project. A map of construction areas and pedestrian routes is available at https://sciencehillprojects.yale.edu/maps-plans.
- On Monday, March 9, the concourse entrance to Kline Tower and Prospect Street entrance to CSSSI will close. All visitors will enter the library through the Yale Science Building or Steep Cafe in the YSB Pavilion. See alternate pedestrian routes.