From SFMTA ^[1]:

If you were unable to join us at the Polk Street community meeting on December 1st, we have scheduled an alternative date:

Friday, December 7th from 9AM-11AM
Velvet Da Vinci, 2015 Polk Street between Pacific and Broadway

Local residents and business owners have helped identify potential measures to build on Polk Street’s strengths as a vibrant and dynamic commercial corridor. Join us to discuss several options for increasing the safety and comfort of Polk. Interested stakeholders can drop by at any time between 9am and 11am to review the various options and provide feedback.