zero eliminating traffic fatalities by 2024 and we'll have a presentation by tom maguire and timothy papandreou can they step forward? >> good morning good afternoon mr. chairman i'm tom maguire from the san francisco transportation agency and mr. papandreou will be here any second. pardon me. just a second. >> no problem. >> so i'm going to talk today about citywide initiative called vision zero a joint commitment by the mayor's office, by the by the board of supervisor's and the mta board and by the san francisco transportation authority as well as fire department police department and health department to reach an am ambitious goal each year approximately 30 san francisco i 30 san franciscan's are killed and vision zero is saying that number is not acceptable. we're taking every measure we can to keep our citizens safe on the street and it's it's a joint effort involving engineering, educating the the public improving traffic enforcement and citywide policy changes to support this goal. this is a long history i think in san francisco dating back to really 1983 and throughout the 2000's san f