»Take a memo.
Arrived home this evening to find a memo from the The Mayor's Disability Council of San Francisco, soliciting public comment on the recently-installed traffic circles. The meeting is set for a day and a half after the memo was delivered; I can't make it, but I'm going to send my comments via email.
A few weeks ago, the city distributed a questionnaire about the impact of the roundabouts. The online version doesn't work as a webapp, but one can print it out and send it via fax or post.