Thinking of course further down the road to Transitcontract(s) ,or the possibility thereof, what a ''clean ,precise'',ease of planning , way for a large transit authority,regardless of which one,to sign a contract ,with all their (new) transit equipment into the future,equipped via the OEM level with Gatekeeper products,whether it be subway,street transit ,train ,or service vehicles. . ---Update their (current fleets) ,at the yard maintenance level, however have all,or the vast majority of their new equipment OEM installed .---I could actually see three way talk going on between Gatekeeper ,the transit authority, and the OEM supplier. This is definately a large potential area in the future ,