Welcome to elevatoralerts.com!
Click the sign in button above to sign in or create an account; once you've done that, you can select the stations you want to receive emailed elevator alerts for. (We may also email you occasionally about new features.) Currently, we support BART and SF Muni.
BART has an email and text subscription system for elevator outages - but if you sign up, you get outage alerts for every elevator in the system. You probably only want alerts for some stations.
Contact me by email or twitter if you have a feature request, bug report, or want to help add another public transit system.
Code is available on github.