At this past Monday’s hearing on Vision Zero
[http://transalt.org/issues/enforcement/visionzero], NYPD Transportation Bureau
Chief Thomas Chan
[http://www.nydailynews.com/new-york/thomas-chan-named-head-nypd-transportation-bureau-article-1.1618368]
acknowledged roughly 200 positions for crossing guards across the city that
haven’t yet been filled. District 44 Councilmember David Greenfield
[http: