dr. riskin. there was a lot of useful information in there. i don't want us to lose the opportunity to send our best wishes to the construction inspector who was injured and hope that he does enjoy a full recovery from that. that's always horrible when one of our zone injured in the line of duty like that. the sixth street, i'm pleased to hear we'll work with the community and move forward to making that a safer street. i know that that will be an on going process. i do theme we manage to keep the bike lane in the southbound direction because that's a lovely connection for that buffered like bain on golden gate for people coming out of the neighborhood's crossing market street and heading south of market. the traffic circles i went by one on the bus today and saw it under construction on the five lines. i think that's going to be a really good treatment to use where neighbors prefer not to have a traffic signal but we have muni buses going through and we can use something new to address the efficiency of the buses. directors, do i have any que