Current UCalgary students, faculty, and staff can access TFDL overnight during the fall, winter, and spring/summer terms. For your safety and security, you will need to swipe your Unicard at the card readers at the east and west doors (next to the automatic door button), and at the access turnstiles.
Building card access is available after 8:00pm in the evening and before 7:00am (Monday to Friday) or 10:00am (Saturday/Sunday/Stat Holidays). Students, faculty, and staff from other post-secondary institutions will not have access after hours.