Construction work to repair the concrete at the “Dog Trot” or “Breezeway” tunnel (between Plant Science and Mann) is scheduled to start on Tuesday, June 11, and be completed by Thursday, August 1st. Detour signs with alternative routes will be posted at/around the breezeway and other facility entrances.
The linked document has useful maps. I’ve added some additional notes below. Link to maps showing alternate entrances
Enter 4th floor Plant Science from the Ag Quad – non-ADA accessible entrance: go through the main entrance to Mann Library (card access 24/7 for all Cornell IDs), take the elevator beside the lobby to 4th floor and cross over to Plant Science
Enter 4th floor Plant Science from behind Warren – ADA accessible entrance: Enter Warren from the door to the west of the B25 Lecture Hall. Take the connecting hall through Warren to the Mann Library lobby. Take the elevator beside the lobby to 4th floor and cross over to Plant Science
Enter 3nd floor Plant Science from behind Mann Library:
- ADA accessible entrance: Enter Fernow and take the connecting hallway to the Emerson elevator. Go to the 2nd floor of Emerson and take the connecting hallway across the bridge to 3rd floor Plant Science
- Non-ADA accessible entrance: Take the stairs directly to 2nd floor of Emerson and take the connecting hallway across the bridge to 3rd floor Plant Science
Enter Ground floor Plant Science from Tower Road:
- From Minns Garden: Go through the door to the LHB Conservatory vestibule (door should be unlocked except on university holidays)
- From the Plant Science/Bradfield turnaround – ADA accessible entrance: go through the loading dock entrance (card access should work for anyone in Plant Science). Take the elevator on the left to go down to Ground floor Plant Science
- From the Plant Science/Bradfield turnaround – Non-ADA accessible entrance: go through the door adjacent to the main loading dock entrance (door should be unlocked except on university holidays). Go down the stairs to Ground floor