And on the local forum someone posted this:
OPEN LETTER TO PEOPLE WHO WANT TO COMMIT SUICIDE
Please stop using Caltrain to do so. Many of us are regular train commuters who rely on this service to take us to work on time daily. Jumping in front of the train, especially during morning or evening rush hours, is inconsiderate of those who are trying to contribute to a productive economy and society. Even when you kill yourself late at night, you contribute to potential cost increases for the Caltrain service as well as a sense of insecurity about our morning commute.
If you need to kill yourself, please consider a method with less discourtesy to the community but more time-honored tradition. I recommend jumping off the Golden Gate Bridge. As a bonus, you can ride the Caltrain (and a Muni bus) to get there.