Link to db.tpo from infrastructure page, for service expiration dates
Information about when a system expires will be present in LDAP.
Add appropriate links to db.tpo on https://trac.torproject.org/projects/tor/wiki/org/operations/Infrastructure, per service, making it easy to figure out when a service is about to expire.
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information