Los Angeles County Supervisor Don Knabe took over the chairmanship of the Metro Board of Directors earlier this month. As part of his job as county supervisor, Knabe is holding an online town hall meeting tonight at 6:30 p.m.

To view the town hall, go to www.knabe.com/askdon, and click the play button around 6:30 p.m. Questions for the Supervisor can be submitted in advance on Twitter @donknabe or emailed to askdon@bos.lacounty.gov.

It’s a good chance, of course,  for transit-inclined readers to submit a question.