things that we have done differently the first thing, and this goes back to what commissioner how masaki asked about, we had gone down as low as it had been in years. so since this time last year, we have added officers to address the company motorcycle officers , whose primary responsibility is traffic enforcement. we have increased. we have had two motorcycle officers which will be back over 50 now. we are down to the low forties. although 10 or so officers might not sound like a lot, it is huge in terms of the ability to enforce. a couple of different strategies and tactics that we employ now that we didn't have a few months ago, through the deputy chief and special operations bureau, and the commander we actually had a vision zero unit. that has been increased to nine officers now. their sole responsibility is vision zero enforcement. high traffic, high injury traffic corridors to focus on the five violations. those types of things. they have been very productive since they have been increased on vision zero crimes and vision zero traffic violation, and it has been an enhancement, an